From 3f43e288c07b6d682a1b6c8aa0cb9d77649f69e1 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Mon, 30 Mar 2020 12:14:24 +0300
Subject: [PATCH 01/16] fix: node service has bad colors #4809

---
 .../node/{node.service.js => node-base.js}    | 19 +++---
 services/node/node-current.service.js         | 18 +++++
 services/node/node-current.spec.js            | 23 +++++++
 ...{node.tester.js => node-current.tester.js} |  0
 services/node/node-lts.service.js             | 18 +++++
 .../node/{node.spec.js => node-lts.spec.js}   |  2 +-
 services/node/node-lts.tester.js              | 48 ++++++++++++++
 services/node/node-version-color.js           | 65 +++++++++++++++++--
 services/node/node-version-color.spec.js      | 54 +++++++++++++++
 9 files changed, 231 insertions(+), 16 deletions(-)
 rename services/node/{node.service.js => node-base.js} (86%)
 create mode 100644 services/node/node-current.service.js
 create mode 100644 services/node/node-current.spec.js
 rename services/node/{node.tester.js => node-current.tester.js} (100%)
 create mode 100644 services/node/node-lts.service.js
 rename services/node/{node.spec.js => node-lts.spec.js} (92%)
 create mode 100644 services/node/node-lts.tester.js
 create mode 100644 services/node/node-version-color.spec.js

diff --git a/services/node/node.service.js b/services/node/node-base.js
similarity index 86%
rename from services/node/node.service.js
rename to services/node/node-base.js
index 31cfef4b1cbbe..7d850926f42c0 100644
--- a/services/node/node.service.js
+++ b/services/node/node-base.js
@@ -1,23 +1,24 @@
 'use strict'
 
 const NPMBase = require('../npm/npm-base')
-const { versionColorForRange } = require('./node-version-color')
 
 const keywords = ['npm']
 
-module.exports = class NodeVersion extends NPMBase {
+module.exports = class NodeVersionBase extends NPMBase {
   static get category() {
     return 'platform-support'
   }
 
   static get route() {
-    return this.buildRoute('node/v', { withTag: true })
+    return this.buildRoute(`node/${this.path}`, { withTag: true })
   }
 
   static get examples() {
+    const type = this.type
+    const prefix = `node-${type}`
     return [
       {
-        title: 'node',
+        title: `${prefix}`,
         pattern: ':packageName',
         namedParams: { packageName: 'passport' },
         staticPreview: this.renderStaticPreview({
@@ -26,7 +27,7 @@ module.exports = class NodeVersion extends NPMBase {
         keywords,
       },
       {
-        title: 'node (scoped)',
+        title: `${prefix} (scoped)`,
         pattern: '@:scope/:packageName',
         namedParams: { scope: 'stdlib', packageName: 'stdlib' },
         staticPreview: this.renderStaticPreview({
@@ -35,7 +36,7 @@ module.exports = class NodeVersion extends NPMBase {
         keywords,
       },
       {
-        title: 'node (tag)',
+        title: `${prefix} (tag)`,
         pattern: ':packageName/:tag',
         namedParams: { packageName: 'passport', tag: 'latest' },
         staticPreview: this.renderStaticPreview({
@@ -45,7 +46,7 @@ module.exports = class NodeVersion extends NPMBase {
         keywords,
       },
       {
-        title: 'node (scoped with tag)',
+        title: `${prefix} (scoped with tag)`,
         pattern: '@:scope/:packageName/:tag',
         namedParams: { scope: 'stdlib', packageName: 'stdlib', tag: 'latest' },
         staticPreview: this.renderStaticPreview({
@@ -55,7 +56,7 @@ module.exports = class NodeVersion extends NPMBase {
         keywords,
       },
       {
-        title: 'node (scoped with tag, custom registry)',
+        title: `${prefix} (scoped with tag, custom registry)`,
         pattern: '@:scope/:packageName/:tag',
         namedParams: { scope: 'stdlib', packageName: 'stdlib', tag: 'latest' },
         queryParams: { registry_uri: 'https://registry.npmjs.com' },
@@ -98,7 +99,7 @@ module.exports = class NodeVersion extends NPMBase {
       return {
         label,
         message: nodeVersionRange,
-        color: await versionColorForRange(nodeVersionRange),
+        color: await this.colorResolver(nodeVersionRange),
       }
     }
   }
diff --git a/services/node/node-current.service.js b/services/node/node-current.service.js
new file mode 100644
index 0000000000000..d294c4ccf1626
--- /dev/null
+++ b/services/node/node-current.service.js
@@ -0,0 +1,18 @@
+'use strict'
+
+const NodeVersionBase = require('./node-base')
+const { versionColorForRangeCurrent } = require('./node-version-color')
+
+module.exports = class NodeCurrentVersion extends NodeVersionBase {
+  static get path() {
+    return 'v'
+  }
+
+  static get type() {
+    return 'current'
+  }
+
+  static get colorResolver() {
+    return versionColorForRangeCurrent
+  }
+}
diff --git a/services/node/node-current.spec.js b/services/node/node-current.spec.js
new file mode 100644
index 0000000000000..d4f424c75f615
--- /dev/null
+++ b/services/node/node-current.spec.js
@@ -0,0 +1,23 @@
+'use strict'
+
+const { test, given } = require('sazerac')
+const NodeVersion = require('./node-current.service')
+
+describe('renderStaticPreview', function() {
+  it('should have parity with render()', async function() {
+    const nodeVersionRange = '>= 6.0.0'
+
+    const expectedNoTag = await NodeVersion.renderStaticPreview({
+      nodeVersionRange,
+    })
+    const expectedLatestTag = await NodeVersion.renderStaticPreview({
+      nodeVersionRange,
+      tag: 'latest',
+    })
+
+    test(NodeVersion.renderStaticPreview, () => {
+      given({ nodeVersionRange }).expect(expectedNoTag)
+      given({ nodeVersionRange, tag: 'latest' }).expect(expectedLatestTag)
+    })
+  })
+})
diff --git a/services/node/node.tester.js b/services/node/node-current.tester.js
similarity index 100%
rename from services/node/node.tester.js
rename to services/node/node-current.tester.js
diff --git a/services/node/node-lts.service.js b/services/node/node-lts.service.js
new file mode 100644
index 0000000000000..928c75899bee7
--- /dev/null
+++ b/services/node/node-lts.service.js
@@ -0,0 +1,18 @@
+'use strict'
+
+const NodeVersionBase = require('./node-base')
+const { versionColorForRangeLts } = require('./node-version-color')
+
+module.exports = class NodeLtsVersion extends NodeVersionBase {
+  static get path() {
+    return 'v-lts'
+  }
+
+  static get type() {
+    return 'lts'
+  }
+
+  static get colorResolver() {
+    return versionColorForRangeLts
+  }
+}
diff --git a/services/node/node.spec.js b/services/node/node-lts.spec.js
similarity index 92%
rename from services/node/node.spec.js
rename to services/node/node-lts.spec.js
index 542b412adb1b8..d8bd5f68f540d 100644
--- a/services/node/node.spec.js
+++ b/services/node/node-lts.spec.js
@@ -1,7 +1,7 @@
 'use strict'
 
 const { test, given } = require('sazerac')
-const NodeVersion = require('./node.service')
+const NodeVersion = require('./node-lts.service')
 
 describe('renderStaticPreview', function() {
   it('should have parity with render()', async function() {
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
new file mode 100644
index 0000000000000..52a756c46d273
--- /dev/null
+++ b/services/node/node-lts.tester.js
@@ -0,0 +1,48 @@
+'use strict'
+
+const { expect } = require('chai')
+const { Range } = require('semver')
+const t = (module.exports = require('../tester').createServiceTester())
+
+function expectSemverRange(message) {
+  expect(() => new Range(message)).not.to.throw()
+}
+
+t.create('gets the node version of passport')
+  .get('/passport.json')
+  .expectBadge({ label: 'node' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('gets the node version of @stdlib/stdlib')
+  .get('/@stdlib/stdlib.json')
+  .expectBadge({ label: 'node' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create("gets the tagged release's node version version of ionic")
+  .get('/ionic/next.json')
+  .expectBadge({ label: 'node@next' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('gets the node version of passport from a custom registry')
+  .get('/passport.json?registry_uri=https://registry.npmjs.com')
+  .expectBadge({ label: 'node' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create("gets the tagged release's node version of @cycle/core")
+  .get('/@cycle/core/canary.json')
+  .expectBadge({ label: 'node@canary' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('invalid package name')
+  .get('/frodo-is-not-a-package.json')
+  .expectBadge({ label: 'node', message: 'package not found' })
diff --git a/services/node/node-version-color.js b/services/node/node-version-color.js
index 3e0c5b128e757..6bdaf4c86ba52 100644
--- a/services/node/node-version-color.js
+++ b/services/node/node-version-color.js
@@ -1,12 +1,19 @@
 'use strict'
 
 const { promisify } = require('util')
+const moment = require('moment')
 const semver = require('semver')
 const { regularUpdate } = require('../../core/legacy/regular-update')
 
-function getLatestVersion() {
+const dateFormat = 'YYYY-MM-DD'
+
+function getVersion(version) {
+  let semver = ``
+  if (version) {
+    semver = `-${version}.x`
+  }
   return promisify(regularUpdate)({
-    url: 'https://nodejs.org/dist/latest/SHASUMS256.txt',
+    url: `https://nodejs.org/dist/latest${semver}/SHASUMS256.txt`,
     intervalMillis: 24 * 3600 * 1000,
     json: false,
     scraper: shasums => {
@@ -20,8 +27,52 @@ function getLatestVersion() {
   })
 }
 
-async function versionColorForRange(range) {
-  const latestVersion = await getLatestVersion()
+function ltsVersionsScraper(versions) {
+  const currentDate = moment().format(dateFormat)
+  return Object.keys(versions).filter(function(version) {
+    const data = versions[version]
+    return data.lts && data.lts < currentDate && data.end > currentDate
+  })
+}
+
+async function getCurrentVersion() {
+  return getVersion()
+}
+
+async function getLtsVersions() {
+  const versions = await promisify(regularUpdate)({
+    url:
+      'https://raw.githubusercontent.com/nodejs/Release/master/schedule.json',
+    intervalMillis: 24 * 3600 * 1000,
+    json: true,
+    scraper: ltsVersionsScraper,
+  })
+  return Promise.all(versions.map(getVersion))
+}
+
+async function versionColorForRangeLts(range) {
+  const ltsVersions = await getLtsVersions()
+  try {
+    const matchesAll = ltsVersions.reduce(function(satisfies, version) {
+      return satisfies && semver.satisfies(version, range)
+    }, true)
+    const greaterThanAll = ltsVersions.reduce(function(satisfies, version) {
+      return satisfies && semver.gtr(version, range)
+    }, true)
+    if (matchesAll) {
+      return 'brightgreen'
+    } else if (greaterThanAll) {
+      return 'yellow'
+    } else {
+      return 'orange'
+    }
+  } catch (e) {
+    return 'lightgray'
+  }
+}
+
+async function versionColorForRangeCurrent(range) {
+  const latestVersion = await getCurrentVersion()
   try {
     if (semver.satisfies(latestVersion, range)) {
       return 'brightgreen'
@@ -36,6 +87,8 @@ async function versionColorForRange(range) {
 }
 
 module.exports = {
-  getLatestVersion,
-  versionColorForRange,
+  getCurrentVersion,
+  getStableVersions: getLtsVersions,
+  versionColorForRangeCurrent,
+  versionColorForRangeLts,
 }
diff --git a/services/node/node-version-color.spec.js b/services/node/node-version-color.spec.js
new file mode 100644
index 0000000000000..869521865d11f
--- /dev/null
+++ b/services/node/node-version-color.spec.js
@@ -0,0 +1,54 @@
+'use strict'
+
+const { expect } = require('chai')
+const {
+  getStableVersions,
+  getCurrentVersion,
+  versionColorForRangeLts,
+  versionColorForRangeCurrent,
+} = require('./node-version-color')
+
+describe('node version color', function() {
+  describe(`stable`, function() {
+    it('should only return lts versions', async function() {
+      this.timeout(4000)
+      const versions = await getStableVersions()
+      versions.sort()
+      const major = parseInt(
+        versions[versions.length - 1].match(/(\d+)/)[0],
+        10
+      )
+      expect(major % 2).to.eql(0)
+    })
+    it('should print green on lts versions', async function() {
+      const versions = await getStableVersions()
+      const range = versions.reduce(
+        (range, version) => `${range} || ${version}`
+      )
+      const color = await versionColorForRangeLts(range)
+      expect(color).to.eql('brightgreen')
+    })
+    it('should print yellow on lts bigger than range', async function() {
+      const versions = await getStableVersions()
+      versions.sort()
+      const major = parseInt(versions[0].match(/(\d+)/)[0], 10) - 1
+      const range = `^${major}`
+      const color = await versionColorForRangeLts(range)
+      expect(color).to.eql('yellow')
+    })
+  })
+  describe(`latest`, function() {
+    it('should print green on latest version', async function() {
+      const version = await getCurrentVersion()
+      const color = await versionColorForRangeCurrent(version)
+      expect(color).to.eql('brightgreen')
+    })
+    it('should print yellow on latest bigger than range', async function() {
+      const version = await getCurrentVersion()
+      const major = parseInt(version.match(/(\d+)/)[0], 10) - 1
+      const range = `^${major}`
+      const color = await versionColorForRangeCurrent(range)
+      expect(color).to.eql('yellow')
+    })
+  })
+})

From da25d38d9c587d44251d35dbc69e872fbfa39707 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 12:07:16 +0300
Subject: [PATCH 02/16] fix: node service has bad colors #4809

---
 services/node/node-base.js            | 4 ----
 services/node/node-current.service.js | 4 ++++
 services/node/node-lts.service.js     | 4 ++++
 services/node/node-lts.tester.js      | 8 ++++----
 4 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/services/node/node-base.js b/services/node/node-base.js
index 7d850926f42c0..7f3cd61e9b74b 100644
--- a/services/node/node-base.js
+++ b/services/node/node-base.js
@@ -69,10 +69,6 @@ module.exports = class NodeVersionBase extends NPMBase {
     ]
   }
 
-  static get defaultBadgeData() {
-    return { label: 'node' }
-  }
-
   static renderStaticPreview({ tag, nodeVersionRange }) {
     // Since this badge has an async `render()` function, but `get examples()` has to
     // be synchronous, this method exists. It should return the same value as the
diff --git a/services/node/node-current.service.js b/services/node/node-current.service.js
index d294c4ccf1626..27ace3ba4cf3d 100644
--- a/services/node/node-current.service.js
+++ b/services/node/node-current.service.js
@@ -8,6 +8,10 @@ module.exports = class NodeCurrentVersion extends NodeVersionBase {
     return 'v'
   }
 
+  static get defaultBadgeData() {
+    return { label: 'node' }
+  }
+
   static get type() {
     return 'current'
   }
diff --git a/services/node/node-lts.service.js b/services/node/node-lts.service.js
index 928c75899bee7..fc033b6238abc 100644
--- a/services/node/node-lts.service.js
+++ b/services/node/node-lts.service.js
@@ -8,6 +8,10 @@ module.exports = class NodeLtsVersion extends NodeVersionBase {
     return 'v-lts'
   }
 
+  static get defaultBadgeData() {
+    return { label: 'node lts' }
+  }
+
   static get type() {
     return 'lts'
   }
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index 52a756c46d273..c762c434f1459 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -10,14 +10,14 @@ function expectSemverRange(message) {
 
 t.create('gets the node version of passport')
   .get('/passport.json')
-  .expectBadge({ label: 'node' })
+  .expectBadge({ label: 'node lts' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
 t.create('gets the node version of @stdlib/stdlib')
   .get('/@stdlib/stdlib.json')
-  .expectBadge({ label: 'node' })
+  .expectBadge({ label: 'node lts' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -31,7 +31,7 @@ t.create("gets the tagged release's node version version of ionic")
 
 t.create('gets the node version of passport from a custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .expectBadge({ label: 'node' })
+  .expectBadge({ label: 'node lts' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -45,4 +45,4 @@ t.create("gets the tagged release's node version of @cycle/core")
 
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
-  .expectBadge({ label: 'node', message: 'package not found' })
+  .expectBadge({ label: 'node lts', message: 'package not found' })

From c1b49d6d542d2a2d169ee3a4bb802b7671f36e65 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 14:51:03 +0300
Subject: [PATCH 03/16] fix: node service has bad colors #4809

---
 services/node/node-current.tester.js          |  70 +-
 services/node/node-lts.tester.js              |  76 +-
 .../node/testUtils/packageJsonTemplate.json   |  79 +++
 .../packageJsonVersionsTemplate.json          | 662 ++++++++++++++++++
 services/node/testUtils/testUtils.js          |  50 ++
 services/npm/npm-base.js                      |   9 +-
 6 files changed, 895 insertions(+), 51 deletions(-)
 create mode 100644 services/node/testUtils/packageJsonTemplate.json
 create mode 100644 services/node/testUtils/packageJsonVersionsTemplate.json
 create mode 100644 services/node/testUtils/testUtils.js

diff --git a/services/node/node-current.tester.js b/services/node/node-current.tester.js
index 52a756c46d273..33921f374c22f 100644
--- a/services/node/node-current.tester.js
+++ b/services/node/node-current.tester.js
@@ -3,46 +3,94 @@
 const { expect } = require('chai')
 const { Range } = require('semver')
 const t = (module.exports = require('../tester').createServiceTester())
+const { mockPackageData, mockCurrentSha, mockNonExistingPackageData } = require('./testUtils/testUtils');
 
 function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
-t.create('gets the node version of passport')
+t.create('engines satisfies current node version')
   .get('/passport.json')
-  .expectBadge({ label: 'node' })
+  .intercept(mockPackageData(`passport`, `>=0.4.0`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create('gets the node version of @stdlib/stdlib')
+t.create('engines not satisfies current node version')
+  .get('/passport.json')
+  .intercept(mockPackageData(`passport`, `12`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node', message: `12`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies current node version - scoped')
   .get('/@stdlib/stdlib.json')
-  .expectBadge({ label: 'node' })
+  .intercept(mockPackageData(`stdlib`, `>=0.4.0`, `@stdlib`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create("gets the tagged release's node version version of ionic")
+t.create('engines not satisfies current node version - scoped')
+  .get('/@stdlib/stdlib.json')
+  .intercept(mockPackageData(`stdlib`, `12`, `@stdlib`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node', message: `12`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies current node version - tagged')
   .get('/ionic/next.json')
-  .expectBadge({ label: 'node@next' })
+  .intercept(mockPackageData(`ionic`, `>=0.4.0`, undefined, `next`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node@next', message: `>=0.4.0`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create('gets the node version of passport from a custom registry')
-  .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .expectBadge({ label: 'node' })
+t.create('engines not satisfies current node version - tagged')
+  .get('/ionic/next.json')
+  .intercept(mockPackageData(`ionic`, `12`, undefined, `next`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node@next', message: `12`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies current node version - scoped and tagged')
+  .get('/@cycle/core/canary.json')
+  .intercept(mockPackageData(`core`, `>=0.4.0`, `@cycle`, `canary`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node@canary', message: `>=0.4.0`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create("gets the tagged release's node version of @cycle/core")
+t.create('engines not satisfies current node version - scoped and tagged')
   .get('/@cycle/core/canary.json')
-  .expectBadge({ label: 'node@canary' })
+  .intercept(mockPackageData(`core`, `12`, `@cycle`, `canary`))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node@canary', message: `12`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies current node version with custom registry')
+  .get('/passport.json?registry_uri=https://registry.npmjs.com')
+  .intercept(mockPackageData(`passport`, `>=0.4.0`, undefined,  undefined, 'https://registry.npmjs.com'))
+  .intercept(mockCurrentSha(13))
+  .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
+  .intercept(mockNonExistingPackageData(`frodo-is-not-a-package`))
   .expectBadge({ label: 'node', message: 'package not found' })
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index c762c434f1459..ef1bdde5ceb54 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -8,41 +8,41 @@ function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
-t.create('gets the node version of passport')
-  .get('/passport.json')
-  .expectBadge({ label: 'node lts' })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
-
-t.create('gets the node version of @stdlib/stdlib')
-  .get('/@stdlib/stdlib.json')
-  .expectBadge({ label: 'node lts' })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
-
-t.create("gets the tagged release's node version version of ionic")
-  .get('/ionic/next.json')
-  .expectBadge({ label: 'node@next' })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
-
-t.create('gets the node version of passport from a custom registry')
-  .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .expectBadge({ label: 'node lts' })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
-
-t.create("gets the tagged release's node version of @cycle/core")
-  .get('/@cycle/core/canary.json')
-  .expectBadge({ label: 'node@canary' })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
-
-t.create('invalid package name')
-  .get('/frodo-is-not-a-package.json')
-  .expectBadge({ label: 'node lts', message: 'package not found' })
+// t.create('gets the node version of passport')
+//   .get('/passport.json')
+//   .expectBadge({ label: 'node lts' })
+//   .afterJSON(json => {
+//     expectSemverRange(json.message)
+//   })
+//
+// t.create('gets the node version of @stdlib/stdlib')
+//   .get('/@stdlib/stdlib.json')
+//   .expectBadge({ label: 'node lts' })
+//   .afterJSON(json => {
+//     expectSemverRange(json.message)
+//   })
+//
+// t.create("gets the tagged release's node version version of ionic")
+//   .get('/ionic/next.json')
+//   .expectBadge({ label: 'node@next' })
+//   .afterJSON(json => {
+//     expectSemverRange(json.message)
+//   })
+//
+// t.create('gets the node version of passport from a custom registry')
+//   .get('/passport.json?registry_uri=https://registry.npmjs.com')
+//   .expectBadge({ label: 'node lts' })
+//   .afterJSON(json => {
+//     expectSemverRange(json.message)
+//   })
+//
+// t.create("gets the tagged release's node version of @cycle/core")
+//   .get('/@cycle/core/canary.json')
+//   .expectBadge({ label: 'node@canary' })
+//   .afterJSON(json => {
+//     expectSemverRange(json.message)
+//   })
+//
+// t.create('invalid package name')
+//   .get('/frodo-is-not-a-package.json')
+//   .expectBadge({ label: 'node lts', message: 'package not found' })
diff --git a/services/node/testUtils/packageJsonTemplate.json b/services/node/testUtils/packageJsonTemplate.json
new file mode 100644
index 0000000000000..7eadf0a9553ed
--- /dev/null
+++ b/services/node/testUtils/packageJsonTemplate.json
@@ -0,0 +1,79 @@
+{
+  "name": "passport",
+  "version": "0.4.1",
+  "description": "Simple, unobtrusive authentication for Node.js.",
+  "keywords": [
+    "express",
+    "connect",
+    "auth",
+    "authn",
+    "authentication"
+  ],
+  "author": {
+    "name": "Jared Hanson",
+    "email": "jaredhanson@gmail.com",
+    "url": "http://www.jaredhanson.net/"
+  },
+  "homepage": "http://passportjs.org/",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jaredhanson/passport.git"
+  },
+  "bugs": {
+    "url": "http://github.com/jaredhanson/passport/issues"
+  },
+  "license": "MIT",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://opensource.org/licenses/MIT"
+    }
+  ],
+  "main": "./lib",
+  "dependencies": {
+    "passport-strategy": "1.x.x",
+    "pause": "0.0.1"
+  },
+  "devDependencies": {
+    "make-node": "0.3.x",
+    "mocha": "2.x.x",
+    "chai": "2.x.x",
+    "chai-connect-middleware": "0.3.x",
+    "chai-passport-strategy": "0.2.x",
+    "proxyquire": "1.4.x"
+  },
+  "engines": {
+    "node": ">= 0.4.0"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --require test/bootstrap/node test/*.test.js test/**/*.test.js"
+  },
+  "gitHead": "42ff63c60ae55f466d21332306e9112295c0535e",
+  "_id": "passport@0.4.1",
+  "_npmVersion": "5.6.0",
+  "_nodeVersion": "8.11.3",
+  "_npmUser": {
+    "name": "jaredhanson",
+    "email": "jaredhanson@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jaredhanson",
+      "email": "jaredhanson@gmail.com"
+    }
+  ],
+  "dist": {
+    "integrity": "sha512-IxXgZZs8d7uFSt3eqNjM9NQ3g3uQCW5avD8mRNoXV99Yig50vjuaez6dQK2qC0kVWPRTujxY0dWgGfT09adjYg==",
+    "shasum": "941446a21cb92fc688d97a0861c38ce9f738f270",
+    "tarball": "https://registry.npmjs.org/passport/-/passport-0.4.1.tgz",
+    "fileCount": 12,
+    "unpackedSize": 46157,
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n8+84\r\n=lh9x\r\n-----END PGP SIGNATURE-----\r\n"
+  },
+  "directories": {},
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/passport_0.4.1_1575906548000_0.5977240542921702"
+  },
+  "_hasShrinkwrap": false
+}
diff --git a/services/node/testUtils/packageJsonVersionsTemplate.json b/services/node/testUtils/packageJsonVersionsTemplate.json
new file mode 100644
index 0000000000000..37448a242679f
--- /dev/null
+++ b/services/node/testUtils/packageJsonVersionsTemplate.json
@@ -0,0 +1,662 @@
+{
+  "_id":"@stdlib/stdlib",
+  "_rev":"174-64e9e180efd442c3a9842a60bb20b493",
+  "name":"@stdlib/stdlib",
+  "description":"Standard library.",
+  "dist-tags":{
+    "latest":"0.0.91"
+  },
+  "versions":{
+    "0.0.90":{
+      "name":"@stdlib/stdlib",
+      "version":"0.0.90",
+      "description":"Standard library.",
+      "license":"Apache-2.0 AND BSL-1.0",
+      "author":{
+        "name":"The Stdlib Authors",
+        "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+      },
+      "contributors":[
+        {
+          "name":"The Stdlib Authors",
+          "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+        }
+      ],
+      "funding":{
+        "type":"patreon",
+        "url":"https://www.patreon.com/athan"
+      },
+      "bin":{
+        "stdlib":"./bin/cli"
+      },
+      "main":"./lib",
+      "browser":"./dist/stdlib-flat.min.js",
+      "unpkg":"./dist/stdlib-flat.min.js",
+      "directories":{
+        "doc":"./docs",
+        "example":"./examples",
+        "lib":"./lib",
+        "test":"./test"
+      },
+      "scripts":{
+        "postinstall":"node ./tools/scripts/postinstall",
+        "preuninstall":"node ./tools/scripts/preuninstall",
+        "notes":"make notes",
+        "lint":"make lint",
+        "repl":"make repl",
+        "test":"make test",
+        "test-cov":"make test-cov",
+        "view-cov":"make view-cov",
+        "examples":"make examples",
+        "benchmark":"make benchmark",
+        "clean":"make clean",
+        "check-deps":"make check-deps",
+        "check-licenses":"make check-licenses"
+      },
+      "homepage":"https://github.com/stdlib-js/stdlib",
+      "repository":{
+        "type":"git",
+        "url":"git://github.com/stdlib-js/stdlib.git"
+      },
+      "bugs":{
+        "url":"https://github.com/stdlib-js/stdlib/issues"
+      },
+      "dependencies":{
+        "acorn":"^7.0.0",
+        "acorn-loose":"^7.0.0",
+        "acorn-walk":"^7.0.0",
+        "d3-format":"^1.0.0",
+        "d3-scale":"^1.0.0",
+        "d3-shape":"^1.0.0",
+        "d3-time-format":"^2.0.0",
+        "debug":"^2.6.9",
+        "glob":"^7.0.5",
+        "minimist":"^1.2.0",
+        "nan":"^2.5.1",
+        "node-gyp":"^3.5.0",
+        "readable-stream":"^2.1.4",
+        "resolve":"^1.1.7",
+        "update-notifier":"^1.0.0",
+        "vdom-to-html":"^2.3.0",
+        "virtual-dom":"^2.1.1"
+      },
+      "devDependencies":{
+        "ajv":"^5.2.2",
+        "browser-pack-flat":"^3.0.0",
+        "browserify":"^16.1.0",
+        "bundle-collapser":"^1.3.0",
+        "chai":"^3.5.0",
+        "common-shakeify":"^0.6.0",
+        "david":"^11.0.0",
+        "doctrine":"^3.0.0",
+        "dtslint":"^0.9.8",
+        "envify":"^4.0.0",
+        "eslint":"^6.4.0",
+        "factor-bundle":"^2.5.0",
+        "fastify":"^2.10.0",
+        "fastify-helmet":"^3.0.2",
+        "fastify-static":"^2.5.0",
+        "istanbul":"^0.4.1",
+        "jsdoc":"^3.4.0",
+        "lunr":"^2.0.0",
+        "mathjax-node":"^2.0.1",
+        "mathjax-node-sre":"^3.0.0",
+        "mkdirp":"^0.5.1",
+        "mustache":"^3.0.0",
+        "parse-link-header":"^1.0.1",
+        "plato":"^1.5.0",
+        "proxyquire":"^2.0.0",
+        "proxyquire-universal":"^2.0.0",
+        "proxyquireify":"^3.1.1",
+        "read-installed":"^4.0.3",
+        "rehype":"^9.0.0",
+        "rehype-highlight":"^3.0.0",
+        "remark":"^11.0.1",
+        "remark-cli":"^7.0.0",
+        "remark-frontmatter":"^1.2.0",
+        "remark-html":"^10.0.0",
+        "remark-lint":"^6.0.0",
+        "remark-lint-blockquote-indentation":"^1.0.0",
+        "remark-lint-checkbox-character-style":"^1.0.0",
+        "remark-lint-checkbox-content-indent":"^1.0.0",
+        "remark-lint-code-block-style":"^1.0.0",
+        "remark-lint-definition-case":"^1.0.0",
+        "remark-lint-definition-spacing":"^1.0.0",
+        "remark-lint-emphasis-marker":"^1.0.0",
+        "remark-lint-fenced-code-flag":"^1.0.0",
+        "remark-lint-fenced-code-marker":"^1.0.0",
+        "remark-lint-file-extension":"^1.0.0",
+        "remark-lint-final-definition":"^1.0.0",
+        "remark-lint-final-newline":"^1.0.0",
+        "remark-lint-first-heading-level":"^1.1.0",
+        "remark-lint-hard-break-spaces":"^1.0.1",
+        "remark-lint-heading-increment":"^1.0.0",
+        "remark-lint-heading-style":"^1.0.0",
+        "remark-lint-linebreak-style":"^1.0.0",
+        "remark-lint-link-title-style":"^1.0.0",
+        "remark-lint-list-item-bullet-indent":"^1.0.0",
+        "remark-lint-list-item-content-indent":"^1.0.0",
+        "remark-lint-list-item-indent":"^1.0.0",
+        "remark-lint-list-item-spacing":"^1.1.0",
+        "remark-lint-maximum-heading-length":"^1.0.0",
+        "remark-lint-maximum-line-length":"^1.0.0",
+        "remark-lint-no-auto-link-without-protocol":"^1.0.0",
+        "remark-lint-no-blockquote-without-marker":"^2.0.0",
+        "remark-lint-no-consecutive-blank-lines":"^1.0.0",
+        "remark-lint-no-duplicate-definitions":"^1.0.0",
+        "remark-lint-no-duplicate-headings":"^1.0.0",
+        "remark-lint-no-duplicate-headings-in-section":"^1.0.0",
+        "remark-lint-no-emphasis-as-heading":"^1.0.0",
+        "remark-lint-no-empty-url":"^1.0.1",
+        "remark-lint-no-file-name-articles":"^1.0.0",
+        "remark-lint-no-file-name-consecutive-dashes":"^1.0.0",
+        "remark-lint-no-file-name-irregular-characters":"^1.0.0",
+        "remark-lint-no-file-name-mixed-case":"^1.0.0",
+        "remark-lint-no-file-name-outer-dashes":"^1.0.1",
+        "remark-lint-no-heading-content-indent":"^1.0.0",
+        "remark-lint-no-heading-indent":"^1.0.0",
+        "remark-lint-no-heading-like-paragraph":"^1.0.0",
+        "remark-lint-no-heading-punctuation":"^1.0.0",
+        "remark-lint-no-html":"^1.0.0",
+        "remark-lint-no-inline-padding":"^1.0.0",
+        "remark-lint-no-literal-urls":"^1.0.0",
+        "remark-lint-no-missing-blank-lines":"^1.0.0",
+        "remark-lint-no-multiple-toplevel-headings":"^1.0.0",
+        "remark-lint-no-paragraph-content-indent":"^1.0.1",
+        "remark-lint-no-reference-like-url":"^1.0.0",
+        "remark-lint-no-shell-dollars":"^1.0.0",
+        "remark-lint-no-shortcut-reference-image":"^1.0.0",
+        "remark-lint-no-shortcut-reference-link":"^1.0.1",
+        "remark-lint-no-table-indentation":"^1.0.0",
+        "remark-lint-no-tabs":"^1.0.0",
+        "remark-lint-no-undefined-references":"^1.0.0",
+        "remark-lint-no-unused-definitions":"^1.0.0",
+        "remark-lint-ordered-list-marker-style":"^1.0.0",
+        "remark-lint-ordered-list-marker-value":"^1.0.0",
+        "remark-lint-rule-style":"^1.0.0",
+        "remark-lint-strong-marker":"^1.0.0",
+        "remark-lint-table-cell-padding":"^1.0.0",
+        "remark-lint-table-pipe-alignment":"^1.0.0",
+        "remark-lint-table-pipes":"^1.0.0",
+        "remark-lint-unordered-list-marker-style":"^1.0.0",
+        "remark-slug":"^5.0.0",
+        "remark-unlink":"^2.0.0",
+        "remark-validate-links":"^9.0.1",
+        "remark-vdom":"^8.0.0",
+        "semver":"^6.0.0",
+        "spdx-license-ids":"^3.0.0",
+        "tap-spec":"5.x.x",
+        "tap-summary":"^4.0.0",
+        "tap-xunit":"^2.2.0",
+        "tape":"git+https://github.com/kgryte/tape.git#fix/globby",
+        "to-vfile":"^6.0.0",
+        "typedoc":"^0.15.0",
+        "uglify-es":"^3.1.1",
+        "uglifyify":"^5.0.0",
+        "unified-lint-rule":"^1.0.1",
+        "unist-util-visit":"^2.0.0",
+        "yaml":"^1.0.0"
+      },
+      "engines":{
+        "node":">=0.10.0",
+        "npm":">2.7.0"
+      },
+      "os":[
+        "aix",
+        "darwin",
+        "freebsd",
+        "linux",
+        "macos",
+        "openbsd",
+        "sunos",
+        "win32",
+        "windows"
+      ],
+      "keywords":[
+        "stdlib",
+        "stdlib-js",
+        "stdlib.js",
+        "js-stdlib",
+        "stdlibjs",
+        "standard",
+        "std",
+        "library",
+        "lib",
+        "libstd"
+      ],
+      "gitHead":"51dcafe2bcccbc953fad532ee4705bbeb3627c51",
+      "_id":"@stdlib/stdlib@0.0.90",
+      "_nodeVersion":"12.9.1",
+      "_npmVersion":"6.10.2",
+      "_npmUser":{
+        "name":"kgryte",
+        "email":"kgryte@gmail.com"
+      },
+      "dist":{
+        "integrity":"sha512-nLeLc4XaS8N4VX7MCctsvNMebVF5eW5GZ0ZELxYz/BugJCupxbHCna61paqVbCywWcojecRceyD4650XgbIScQ==",
+        "shasum":"cc54d3e864c2fd8f72c02e0b740f1e9553bbddca",
+        "tarball":"https://registry.npmjs.org/@stdlib/stdlib/-/stdlib-0.0.90.tgz",
+        "fileCount":32943,
+        "unpackedSize":489502244,
+        "npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nZyqR\r\n=8TuN\r\n-----END PGP SIGNATURE-----\r\n"
+      },
+      "maintainers":[
+        {
+          "name":"kgryte",
+          "email":"kgryte@gmail.com"
+        },
+        {
+          "name":"planeshifter",
+          "email":"pgb@andrew.cmu.edu"
+        },
+        {
+          "name":"stdlib-bot",
+          "email":"kgryte@gmail.com"
+        }
+      ],
+      "_npmOperationalInternal":{
+        "host":"s3://npm-registry-packages",
+        "tmp":"tmp/stdlib_0.0.90_1574417955731_0.11381173271401024"
+      },
+      "_hasShrinkwrap":false
+    },
+    "0.0.91":{
+      "name":"@stdlib/stdlib",
+      "version":"0.0.91",
+      "description":"Standard library.",
+      "license":"Apache-2.0 AND BSL-1.0",
+      "author":{
+        "name":"The Stdlib Authors",
+        "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+      },
+      "contributors":[
+        {
+          "name":"The Stdlib Authors",
+          "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+        }
+      ],
+      "funding":{
+        "type":"patreon",
+        "url":"https://www.patreon.com/athan"
+      },
+      "bin":{
+        "stdlib":"./bin/cli"
+      },
+      "main":"./lib",
+      "browser":"./dist/stdlib-flat.min.js",
+      "unpkg":"./dist/stdlib-flat.min.js",
+      "jsdelivr":"./dist/stdlib-flat.min.js",
+      "directories":{
+        "doc":"./docs",
+        "example":"./examples",
+        "lib":"./lib",
+        "test":"./test"
+      },
+      "scripts":{
+        "postinstall":"node ./tools/scripts/postinstall",
+        "preuninstall":"node ./tools/scripts/preuninstall",
+        "notes":"make notes",
+        "lint":"make lint",
+        "repl":"make repl",
+        "test":"make test",
+        "test-cov":"make test-cov",
+        "view-cov":"make view-cov",
+        "examples":"make examples",
+        "benchmark":"make benchmark",
+        "clean":"make clean",
+        "check-deps":"make check-deps",
+        "check-licenses":"make check-licenses"
+      },
+      "homepage":"https://github.com/stdlib-js/stdlib",
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+  "readme":"<!--\n\n@license Apache-2.0\n\nCopyright (c) 2018 The Stdlib Authors.\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n   http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n\n-->\n\n<!-- lint disable first-heading-level -->\n\n<!-- Section to include assets such as the project logo, etc. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"banner\">\n    <div class=\"image\" align=\"center\">\n        <br>\n        <br>\n        <a href=\"https://stdlib.io/\" />\n            <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/9f7d30f089ecc458a8b836a75afab75caf5c0b36/docs/assets/logo_banner.svg\" alt=\"stdlib logo\">\n        </a>\n        <br>\n        <br>\n        <br>\n        <br>\n    </div>\n</section>\n\n<!-- /.banner -->\n\n* * *\n\n<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->\n\n<section class=\"intro\">\n\nstdlib ([/ˈstændərd lɪb/][ipa-english] \"standard lib\") is a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing applications. The library provides a collection of robust, high performance libraries for mathematics, statistics, data processing, streams, and more and includes many of the utilities you would expect from a standard library.\n\nThis is the GitHub repository of stdlib source code and documentation. For help developing stdlib, see the [development guide][stdlib-development].\n\n## Features\n\n-   150+ [special math functions][@stdlib/math/base/special].\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/203839353bc74297fe641207270f7917d2bda560/docs/assets/readme/base_special_math.png\" alt=\"Demo showcasing special math functions\">\n    </div>\n\n-   35+ [probability distributions][@stdlib/stats/base/dists], with support for evaluating probability density functions (PDFs), cumulative distribution functions (CDFs), quantiles, moments, and more.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e13885087939c064c69aa43ee80ea52710de5591/docs/assets/readme/base_dists.png\" alt=\"Demo showcasing probability distributions\">\n    </div>\n\n-   40+ [seedable pseudorandom number generators][@stdlib/random/base] (PRNGs).\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/83dcd0fad98883320a8b1efc801b2fc1ed2a003d/docs/assets/readme/base_prngs.png\" alt=\"Demo showcasing PRNGs\">\n    </div>\n\n-   200+ general [utilities][@stdlib/utils] for data transformation, functional programming, and asynchronous control flow.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e6eeea31e49d6db1b6f57ae59d2988d4b427e285/docs/assets/readme/utils.png\" alt=\"Demo showcasing general utilities\">\n    </div>\n\n-   200+ [assertion utilities][@stdlib/assert] for data validation and feature detection.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/6970c8b4eb546a10712734d225c15863db9b2c92/docs/assets/readme/assert.png\" alt=\"Demo showcasing assertion utilities\">\n    </div>\n\n-   50+ [sample datasets][@stdlib/datasets] for testing and development.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/f71a38e62247e31dc47d248f6f1b3e434abeb971/docs/assets/readme/datasets.png\" alt=\"Demo showcasing sample datasets\">\n    </div>\n\n-   A [plot API][@stdlib/plot/ctor] for data visualization and exploratory data analysis.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/39d75174b24ea2a84828d9624643776a164478e4/docs/assets/readme/plot.png\" alt=\"Demo showcasing plot API\">\n    </div>\n\n-   Native add-ons for interfacing with BLAS libraries, with pure JavaScript fallbacks.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/efede6af3ef957da08838903b0558441263adf85/docs/assets/readme/base_blas.png\" alt=\"Demo showcasing BLAS APIs\">\n    </div>\n\n-   A [benchmark framework][@stdlib/bench/harness] supporting TAP.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/4833049f8d1895585bd51ec6fa97b8ca0d37c6fb/docs/assets/readme/benchmark.gif\" alt=\"Demo showcasing benchmark framework\">\n    </div>\n\n-   REPL environment with integrated help and examples.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3864ae6f86bbc215956c0e667d82d49a6eaca780/docs/assets/readme/repl.gif\" alt=\"Demo showcasing REPL environment\">\n    </div>\n\n-   Can be bundled using [Browserify][browserify], [Webpack][webpack], and other bundlers for use in web browsers.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e54894a93697653dda22d11cd0aec1ccb292b7b8/docs/assets/readme/bundled.png\" alt=\"Demo showcasing browser support\">\n    </div>\n\n## Resources\n\n-   [**Homepage**][stdlib-homepage]\n-   [**Documentation**][stdlib-documentation]\n-   [**Source code**][stdlib-source]\n-   [**Code coverage**][stdlib-code-coverage]\n-   [**FAQ**][stdlib-faq]\n\n### External Resources\n\n-   [**Twitter**][stdlib-twitter]\n-   [**Gitter**][stdlib-gitter]\n\n## Prerequisites\n\nRunning stdlib **requires** the following prerequisites:\n\n-   [Node.js][node-js]: JavaScript runtime (version `>= 0.10`)\n-   [npm][npm]: package manager (version `> 2.7.0`; if Node `< 1.0.0`, version `> 2.7.0` and `< 4.0.0`; if Node `< 6.0.0`, version `> 2.7.0` and `< 6.0.0`)\n\nMost functionality in stdlib is implemented exclusively in JavaScript; however, some implementations try to capture performance benefits by using [native bindings][node-js-add-ons] and/or [WebAssembly][webassembly]. While **not** required to run stdlib, as **every** stdlib implementation has a JavaScript fallback, the following dependencies are **required** for building native add-ons, including linking to BLAS and LAPACK libraries:\n\n-   [GNU make][make]: development utility and task runner\n-   [GNU bash][bash]: an sh-compatible shell\n-   [gcc & g++][gcc] or [Clang][clang]: C/C++ compilation and linking (g++ version `>= 4.8`; clang version `>= 3.5`, Xcode version `>=8.3.1` on OS X)\n-   [gfortran][gfortran]: Fortran compilation and linking (version `>= 4.8`)\n\nWhile **not** required to run stdlib, the following dependencies are **required** for automatically downloading external libraries:\n\n-   [curl][curl], [wget][wget], or [fetch][fetch] (FreeBSD): utilities for downloading remote resources\n\nThe following external libraries can be automatically downloaded and compiled from source using `make`:\n\n-   [OpenBLAS][openblas]: optimized BLAS library\n-   [Electron][electron]: framework for cross-platform desktop applications\n\n## Installation\n\nTo install as a library or application dependency,\n\n<!-- run-disable -->\n\n```bash\n$ npm install @stdlib/stdlib\n```\n\nTo install globally for use as a command-line utility,\n\n<!-- run-disable -->\n\n```bash\n$ npm install -g @stdlib/stdlib\n```\n\nwhich will expose the `stdlib` command. For example, to see available sub-commands\n\n<!-- run-disable -->\n\n```bash\n$ stdlib help\n```\n\nand to run the [REPL][@stdlib/repl]\n\n<!-- run-disable -->\n\n```bash\n$ stdlib repl\n```\n\nFor distributable bundles for use in browser environments or as shared (\"vendored\") libraries in server environments, see the [`dist`][stdlib-bundles] directory and associated [guide][stdlib-bundles].\n\nOtherwise, to install as a system library, follow the [download][stdlib-development], [configuration][stdlib-development], and [installation][stdlib-development] instructions as described in the [development guide][stdlib-development].\n\n* * *\n\n## Contributing\n\nSee the [contributing guidelines][stdlib-contributing].\n\n## License\n\nSee [LICENSE][stdlib-license].\n\n## Copyright\n\nCopyright © 2016-2020. The Stdlib [Authors][stdlib-authors].\n\n</section>\n\n<!-- /.intro -->\n\n<!-- Project badges. If badges are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"badges\">\n\n## Status\n\n[![stability-experimental][stability-image]][stability-url]\n\n#### Version\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![git tag][tag-image]][tag-url] [![NPM version][npm-image]][npm-url] [![Node.js version][node-image]][node-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Build\n\n<!-- TODO: distinguish between Linux and Windows code coverage -->\n\n<!-- lint disable table-pipe-alignment -->\n\n| OS         | Build (master)                                                                           | Coverage (master)                                                  | Build (develop)                                                                             | Coverage (develop)                                                    |\n| ---------- | ---------------------------------------------------------------------------------------- | ------------------------------------------------------------------ | ------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- |\n| Linux/OS X | [![Linux/OS X build status (master)][build-image-master]][build-url-master]              | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Linux/OS X build status (develop)][build-image-develop]][build-url-develop]              | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n| Windows    | [![Windows build status (master)][windows-build-image-master]][windows-build-url-master] | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Windows build status (develop)][windows-build-image-develop]][windows-build-url-develop] | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n\n<!-- lint enable table-pipe-alignment -->\n\n#### Dependencies\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![Dependencies][dependencies-image]][dependencies-url] [![DevDependencies][dev-dependencies-image]][dev-dependencies-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Community\n\n[![Chat][chat-image]][chat-url]\n\n</section>\n\n<!-- /.badges> -->\n\n<!-- Project sponsors. If sponsors are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"sponsors\">\n\n</section>\n\n<!-- /.sponsors -->\n\n<!-- Project acknowledgments. If section is included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"acknowledgments\">\n\n## Acknowledgments\n\n### Build Infrastructure\n\nTest and build infrastructure is generously provided by the following services:\n\n<div class=\"image\" align=\"center\">\n    <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3de52540666d1635df046d7e5dd07a1fc5b87d85/docs/assets/misc/ci_logo_banner.svg\" alt=\"Continuous Integration Service Logos\">\n    <br>\n</div>\n\n</section>\n\n<!-- /.acknowledgments -->\n\n<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"links\">\n\n[stability-image]: https://img.shields.io/badge/stability-experimental-orange.svg\n\n[stability-url]: https://github.com/stdlib-js/stdlib\n\n[npm-image]: https://img.shields.io/npm/v/@stdlib/stdlib.svg\n\n[npm-url]: https://npmjs.org/package/@stdlib/stdlib\n\n[tag-image]: https://img.shields.io/github/tag/stdlib-js/stdlib.svg\n\n[tag-url]: https://github.com/stdlib-js/stdlib/tags\n\n[node-image]: https://img.shields.io/node/v/@stdlib/stdlib.svg\n\n[node-url]: https://github.com/@stdlib-js/stdlib\n\n[build-image-master]: https://img.shields.io/travis/stdlib-js/stdlib/master.svg\n\n[build-url-master]: https://travis-ci.org/stdlib-js/stdlib\n\n[build-image-develop]: https://img.shields.io/travis/stdlib-js/stdlib/develop.svg\n\n[build-url-develop]: https://travis-ci.org/stdlib-js/stdlib\n\n<!-- FIXME: shields.io AppVeyor badges do not seem to work -->\n\n[windows-build-image-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-url-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-image-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[windows-build-url-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[coverage-image-master]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/master.svg\n\n[coverage-url-master]: https://codecov.io/github/stdlib-js/stdlib/branch/master\n\n[coverage-image-develop]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/develop.svg\n\n[coverage-url-develop]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[dependencies-image]: https://img.shields.io/david/stdlib-js/stdlib\n\n[dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop\n\n[dev-dependencies-image]: https://img.shields.io/david/dev/stdlib-js/stdlib\n\n[dev-dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop?type=dev\n\n[chat-image]: https://img.shields.io/gitter/room/stdlib-js/stdlib.svg\n\n[chat-url]: https://gitter.im/stdlib-js/stdlib/\n\n[make]: https://www.gnu.org/software/make\n\n[bash]: https://www.gnu.org/software/bash/\n\n[curl]: http://curl.haxx.se/\n\n[wget]: http://www.gnu.org/software/wget\n\n[fetch]: http://www.freebsd.org/cgi/man.cgi?fetch%281%29\n\n[node-js]: https://nodejs.org/en/\n\n[npm]: https://www.npmjs.com/\n\n[gcc]: http://gcc.gnu.org/\n\n[clang]: http://clang.llvm.org/\n\n[gfortran]: https://gcc.gnu.org/fortran/\n\n[openblas]: https://github.com/xianyi/OpenBLAS\n\n[electron]: https://electron.atom.io/\n\n[webassembly]: http://webassembly.org/\n\n[node-js-add-ons]: https://nodejs.org/api/addons.html\n\n[browserify]: https://github.com/substack/node-browserify\n\n[webpack]: https://webpack.js.org/\n\n[ipa-english]: https://en.wikipedia.org/wiki/Help:IPA/English\n\n[stdlib-contributing]: https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md\n\n[stdlib-development]: https://github.com/stdlib-js/stdlib/blob/develop/docs/development.md\n\n[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors\n\n[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/stdlib/develop/LICENSE\n\n[stdlib-homepage]: https://github.com/stdlib-js/stdlib\n\n[stdlib-documentation]: https://github.com/stdlib-js/stdlib\n\n[stdlib-faq]: https://github.com/stdlib-js/stdlib/blob/develop/FAQ.md\n\n[stdlib-source]: https://github.com/stdlib-js/stdlib\n\n[stdlib-bundles]: https://github.com/stdlib-js/stdlib/tree/develop/dist\n\n[stdlib-code-coverage]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[stdlib-twitter]: https://twitter.com/stdlibjs\n\n[stdlib-gitter]: https://gitter.im/stdlib-js/stdlib\n\n[@stdlib/math/base/special]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special\n\n[@stdlib/stats/base/dists]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/base/dists\n\n[@stdlib/random/base]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/random/base\n\n[@stdlib/assert]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/assert\n\n[@stdlib/datasets]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/datasets\n\n[@stdlib/utils]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/utils\n\n[@stdlib/plot/ctor]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/plot/ctor\n\n[@stdlib/bench/harness]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/bench/harness\n\n[@stdlib/repl]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/repl\n\n</section>\n\n<!-- /.links -->\n",
+  "maintainers":[
+    {
+      "name":"kgryte",
+      "email":"kgryte@gmail.com"
+    },
+    {
+      "name":"planeshifter",
+      "email":"pgb@andrew.cmu.edu"
+    },
+    {
+      "name":"stdlib-bot",
+      "email":"kgryte@gmail.com"
+    }
+  ],
+  "time":{
+    "modified":"2020-03-12T19:52:29.640Z",
+    "created":"2016-10-12T06:51:20.600Z",
+    "0.0.0":"2016-10-12T06:51:20.600Z",
+    "0.0.2":"2017-04-25T18:44:13.928Z",
+    "0.0.3":"2017-04-30T00:21:35.096Z",
+    "0.0.4":"2017-07-27T17:57:36.643Z",
+    "0.0.5":"2017-08-01T22:39:50.762Z",
+    "0.0.6":"2017-08-02T22:02:12.782Z",
+    "0.0.7":"2017-08-03T14:20:14.959Z",
+    "0.0.8":"2017-08-04T22:49:42.048Z",
+    "0.0.9":"2017-08-06T15:50:07.130Z",
+    "0.0.10":"2017-08-11T12:08:08.611Z",
+    "0.0.11":"2017-08-14T19:30:14.137Z",
+    "0.0.12":"2017-08-16T19:55:37.908Z",
+    "0.0.13":"2017-08-20T05:13:39.725Z",
+    "0.0.14":"2017-08-21T05:44:01.240Z",
+    "0.0.15":"2017-08-22T04:18:57.566Z",
+    "0.0.16":"2017-08-25T21:28:23.927Z",
+    "0.0.17":"2017-09-01T22:16:31.416Z",
+    "0.0.18":"2017-09-05T09:03:58.058Z",
+    "0.0.19":"2017-09-06T16:58:07.405Z",
+    "0.0.20":"2017-09-15T01:55:02.681Z",
+    "0.0.21":"2017-09-17T22:44:09.507Z",
+    "0.0.22":"2017-09-17T22:58:37.628Z",
+    "0.0.23":"2017-09-21T00:28:10.891Z",
+    "0.0.24":"2017-09-27T05:25:38.086Z",
+    "0.0.25":"2017-09-28T18:43:09.186Z",
+    "0.0.26":"2017-10-01T20:28:06.199Z",
+    "0.0.27":"2017-10-04T07:47:59.512Z",
+    "0.0.28":"2017-10-04T21:21:50.857Z",
+    "0.0.29":"2017-10-30T22:52:00.715Z",
+    "0.0.30":"2017-11-15T17:49:30.317Z",
+    "0.0.31":"2018-01-25T08:42:50.794Z",
+    "0.0.32":"2018-02-01T06:15:37.415Z",
+    "0.0.33":"2018-02-01T22:43:37.172Z",
+    "0.0.34":"2018-04-01T21:48:04.949Z",
+    "0.0.35":"2018-04-13T10:08:56.307Z",
+    "0.0.36":"2018-04-19T14:46:47.232Z",
+    "0.0.37":"2018-05-03T03:48:00.449Z",
+    "0.0.38":"2018-05-04T23:49:17.149Z",
+    "0.0.39":"2018-05-10T22:52:04.741Z",
+    "0.0.40":"2018-05-11T23:39:29.144Z",
+    "0.0.41":"2018-06-08T05:11:07.909Z",
+    "0.0.42":"2018-06-09T22:10:27.389Z",
+    "0.0.43":"2018-07-11T21:37:47.885Z",
+    "0.0.44":"2018-10-14T00:51:09.411Z",
+    "0.0.45":"2018-10-18T02:07:09.244Z",
+    "0.0.46":"2018-10-23T00:41:29.491Z",
+    "0.0.47":"2018-10-27T05:53:06.371Z",
+    "0.0.48":"2018-10-28T08:13:19.404Z",
+    "0.0.49":"2018-10-29T09:58:26.250Z",
+    "0.0.50":"2018-11-07T21:42:50.706Z",
+    "0.0.51":"2018-11-22T06:23:29.674Z",
+    "0.0.52":"2018-11-24T02:17:37.004Z",
+    "0.0.53":"2018-12-04T09:31:42.091Z",
+    "0.0.54":"2018-12-04T11:39:18.467Z",
+    "0.0.55":"2018-12-04T18:51:18.466Z",
+    "0.0.56":"2018-12-29T18:28:02.414Z",
+    "0.0.57":"2019-01-02T01:07:29.572Z",
+    "0.0.58":"2019-01-11T08:06:31.455Z",
+    "0.0.59":"2019-02-09T07:36:24.669Z",
+    "0.0.60":"2019-02-22T03:45:39.412Z",
+    "0.0.61":"2019-07-27T22:35:39.288Z",
+    "0.0.62":"2019-07-30T07:30:43.272Z",
+    "0.0.63":"2019-08-06T02:52:25.375Z",
+    "0.0.64":"2019-08-09T18:51:07.351Z",
+    "0.0.65":"2019-08-17T03:09:17.136Z",
+    "0.0.66":"2019-08-17T17:35:50.561Z",
+    "0.0.67":"2019-08-20T02:45:52.160Z",
+    "0.0.69":"2019-08-26T23:28:42.654Z",
+    "0.0.70":"2019-08-27T00:27:46.407Z",
+    "0.0.71":"2019-08-27T00:41:33.759Z",
+    "0.0.72":"2019-08-27T01:20:16.480Z",
+    "0.0.73":"2019-08-28T23:39:23.422Z",
+    "0.0.74":"2019-09-01T09:50:09.364Z",
+    "0.0.75":"2019-09-01T10:05:32.777Z",
+    "0.0.76":"2019-09-01T19:17:25.007Z",
+    "0.0.77":"2019-09-04T07:36:03.189Z",
+    "0.0.78":"2019-09-04T08:02:17.225Z",
+    "0.0.79":"2019-09-04T18:49:49.770Z",
+    "0.0.80":"2019-09-04T19:06:24.767Z",
+    "0.0.81":"2019-09-04T19:16:09.534Z",
+    "0.0.82":"2019-09-04T19:26:58.279Z",
+    "0.0.83":"2019-09-04T19:39:25.979Z",
+    "0.0.84":"2019-09-05T02:35:54.034Z",
+    "0.0.85":"2019-09-09T23:27:31.388Z",
+    "0.0.86":"2019-10-14T21:08:22.169Z",
+    "0.0.87":"2019-10-15T00:23:45.794Z",
+    "0.0.88":"2019-11-22T02:17:53.912Z",
+    "0.0.89":"2019-11-22T09:58:29.982Z",
+    "0.0.90":"2019-11-22T10:19:20.222Z",
+    "0.0.91":"2020-03-12T19:52:26.792Z"
+  },
+  "homepage":"https://github.com/stdlib-js/stdlib",
+  "keywords":[
+    "stdlib",
+    "stdlib-js",
+    "stdlib.js",
+    "js-stdlib",
+    "stdlibjs",
+    "standard",
+    "std",
+    "library",
+    "lib",
+    "libstd"
+  ],
+  "repository":{
+    "type":"git",
+    "url":"git://github.com/stdlib-js/stdlib.git"
+  },
+  "contributors":[
+    {
+      "name":"The Stdlib Authors",
+      "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+    }
+  ],
+  "bugs":{
+    "url":"https://github.com/stdlib-js/stdlib/issues"
+  },
+  "license":"Apache-2.0 AND BSL-1.0",
+  "readmeFilename":"README.md",
+  "author":{
+    "name":"The Stdlib Authors",
+    "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+  },
+  "users":{
+    "planeshifter":true,
+    "fm-96":true,
+    "pubudud":true
+  }
+}
diff --git a/services/node/testUtils/testUtils.js b/services/node/testUtils/testUtils.js
new file mode 100644
index 0000000000000..8e812cc1735b4
--- /dev/null
+++ b/services/node/testUtils/testUtils.js
@@ -0,0 +1,50 @@
+const fs = require('fs');
+const path = require('path');
+
+const getTemplate = (template) => {
+  return JSON.parse(fs.readFileSync(path.join(__dirname, template), 'utf-8'))
+}
+
+const mockPackageData = (packageName, engines, scope, tag, registry) => (nock) => {
+  let packageJson;
+  let urlPath;
+  if (scope || tag) {
+    if (scope) {
+      urlPath = `/${scope}%2F${packageName}`
+    } else {
+      urlPath = `/${packageName}`;
+    }
+    packageJson = getTemplate('packageJsonVersionsTemplate.json')
+    packageJson.name = packageJson
+    packageJson['dist-tags'][tag || 'latest'] = '0.0.91'
+    packageJson.versions['0.0.91'].name = packageName;
+    packageJson.versions['0.0.91'].engines.node = engines;
+  } else {
+    urlPath = `/${packageName}/latest`;
+    packageJson = getTemplate('packageJsonTemplate.json')
+    packageJson.name = packageName;
+    packageJson.engines.node = engines;
+  }
+  return nock(registry || 'https://registry.npmjs.org/')
+    .get(urlPath)
+    .reply(200, packageJson)
+}
+
+const mockNonExistingPackageData = (packageName) => (nock) => {
+  return nock('https://registry.npmjs.org/')
+    .get(`/${packageName}/latest`)
+    .reply(404)
+}
+
+const mockCurrentSha = (latestVersion) => (nock) => {
+  const latestSha = `node-v${latestVersion}.12.0-aix-ppc64.tar.gz`
+  return nock('https://nodejs.org/dist/')
+    .get(`/latest/SHASUMS256.txt`)
+    .reply(200, latestSha)
+}
+
+module.exports = {
+  mockNonExistingPackageData,
+  mockPackageData,
+  mockCurrentSha,
+}
diff --git a/services/npm/npm-base.js b/services/npm/npm-base.js
index bded61a3910e1..e9d8ff75ea0fe 100644
--- a/services/npm/npm-base.js
+++ b/services/npm/npm-base.js
@@ -98,11 +98,16 @@ module.exports = class NpmBase extends BaseJsonService {
   async fetchPackageData({ registryUrl, scope, packageName, tag }) {
     registryUrl = registryUrl || this.constructor.defaultRegistryUrl
     let url
-    if (scope === undefined) {
+    if (scope === undefined && tag === undefined) {
       // e.g. https://registry.npmjs.org/express/latest
       // Use this endpoint as an optimization. It covers the vast majority of
       // these badges, and the response is smaller.
       url = `${registryUrl}/${packageName}/latest`
+    } else if (scope === undefined && tag !== undefined) {
+      // e.g. https://registry.npmjs.org/express/latest
+      // Use this endpoint as an optimization. It covers the vast majority of
+      // these badges, and the response is smaller.
+      url = `${registryUrl}/${packageName}`
     } else {
       // e.g. https://registry.npmjs.org/@cedx%2Fgulp-david
       // because https://registry.npmjs.org/@cedx%2Fgulp-david/latest does not work
@@ -120,7 +125,7 @@ module.exports = class NpmBase extends BaseJsonService {
     })
 
     let packageData
-    if (scope === undefined) {
+    if (scope === undefined && tag === undefined) {
       packageData = json
     } else {
       const registryTag = tag || 'latest'

From 132e7aff8f3dd4b11231f6a90571f3c77e512673 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 14:55:34 +0300
Subject: [PATCH 04/16] fix: node service has bad colors #4809

---
 services/node/node-current.tester.js          |   22 +-
 services/node/node-lts.tester.js              |   76 +-
 .../node/testUtils/packageJsonTemplate.json   |    8 +-
 .../packageJsonVersionsTemplate.json          | 1084 ++++++++---------
 services/node/testUtils/test-utils.js         |   54 +
 services/node/testUtils/testUtils.js          |   50 -
 6 files changed, 654 insertions(+), 640 deletions(-)
 create mode 100644 services/node/testUtils/test-utils.js
 delete mode 100644 services/node/testUtils/testUtils.js

diff --git a/services/node/node-current.tester.js b/services/node/node-current.tester.js
index 33921f374c22f..50280d5c7810f 100644
--- a/services/node/node-current.tester.js
+++ b/services/node/node-current.tester.js
@@ -3,7 +3,11 @@
 const { expect } = require('chai')
 const { Range } = require('semver')
 const t = (module.exports = require('../tester').createServiceTester())
-const { mockPackageData, mockCurrentSha, mockNonExistingPackageData } = require('./testUtils/testUtils');
+const {
+  mockPackageData,
+  mockCurrentSha,
+  mockNonExistingPackageData,
+} = require('./testUtils/test-utils')
 
 function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
@@ -67,7 +71,11 @@ t.create('engines satisfies current node version - scoped and tagged')
   .get('/@cycle/core/canary.json')
   .intercept(mockPackageData(`core`, `>=0.4.0`, `@cycle`, `canary`))
   .intercept(mockCurrentSha(13))
-  .expectBadge({ label: 'node@canary', message: `>=0.4.0`, color: `brightgreen` })
+  .expectBadge({
+    label: 'node@canary',
+    message: `>=0.4.0`,
+    color: `brightgreen`,
+  })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -83,7 +91,15 @@ t.create('engines not satisfies current node version - scoped and tagged')
 
 t.create('engines satisfies current node version with custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .intercept(mockPackageData(`passport`, `>=0.4.0`, undefined,  undefined, 'https://registry.npmjs.com'))
+  .intercept(
+    mockPackageData(
+      `passport`,
+      `>=0.4.0`,
+      undefined,
+      undefined,
+      'https://registry.npmjs.com'
+    )
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
   .afterJSON(json => {
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index ef1bdde5ceb54..c762c434f1459 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -8,41 +8,41 @@ function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
-// t.create('gets the node version of passport')
-//   .get('/passport.json')
-//   .expectBadge({ label: 'node lts' })
-//   .afterJSON(json => {
-//     expectSemverRange(json.message)
-//   })
-//
-// t.create('gets the node version of @stdlib/stdlib')
-//   .get('/@stdlib/stdlib.json')
-//   .expectBadge({ label: 'node lts' })
-//   .afterJSON(json => {
-//     expectSemverRange(json.message)
-//   })
-//
-// t.create("gets the tagged release's node version version of ionic")
-//   .get('/ionic/next.json')
-//   .expectBadge({ label: 'node@next' })
-//   .afterJSON(json => {
-//     expectSemverRange(json.message)
-//   })
-//
-// t.create('gets the node version of passport from a custom registry')
-//   .get('/passport.json?registry_uri=https://registry.npmjs.com')
-//   .expectBadge({ label: 'node lts' })
-//   .afterJSON(json => {
-//     expectSemverRange(json.message)
-//   })
-//
-// t.create("gets the tagged release's node version of @cycle/core")
-//   .get('/@cycle/core/canary.json')
-//   .expectBadge({ label: 'node@canary' })
-//   .afterJSON(json => {
-//     expectSemverRange(json.message)
-//   })
-//
-// t.create('invalid package name')
-//   .get('/frodo-is-not-a-package.json')
-//   .expectBadge({ label: 'node lts', message: 'package not found' })
+t.create('gets the node version of passport')
+  .get('/passport.json')
+  .expectBadge({ label: 'node lts' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('gets the node version of @stdlib/stdlib')
+  .get('/@stdlib/stdlib.json')
+  .expectBadge({ label: 'node lts' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create("gets the tagged release's node version version of ionic")
+  .get('/ionic/next.json')
+  .expectBadge({ label: 'node@next' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('gets the node version of passport from a custom registry')
+  .get('/passport.json?registry_uri=https://registry.npmjs.com')
+  .expectBadge({ label: 'node lts' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create("gets the tagged release's node version of @cycle/core")
+  .get('/@cycle/core/canary.json')
+  .expectBadge({ label: 'node@canary' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('invalid package name')
+  .get('/frodo-is-not-a-package.json')
+  .expectBadge({ label: 'node lts', message: 'package not found' })
diff --git a/services/node/testUtils/packageJsonTemplate.json b/services/node/testUtils/packageJsonTemplate.json
index 7eadf0a9553ed..fd74e196a2e2b 100644
--- a/services/node/testUtils/packageJsonTemplate.json
+++ b/services/node/testUtils/packageJsonTemplate.json
@@ -2,13 +2,7 @@
   "name": "passport",
   "version": "0.4.1",
   "description": "Simple, unobtrusive authentication for Node.js.",
-  "keywords": [
-    "express",
-    "connect",
-    "auth",
-    "authn",
-    "authentication"
-  ],
+  "keywords": ["express", "connect", "auth", "authn", "authentication"],
   "author": {
     "name": "Jared Hanson",
     "email": "jaredhanson@gmail.com",
diff --git a/services/node/testUtils/packageJsonVersionsTemplate.json b/services/node/testUtils/packageJsonVersionsTemplate.json
index 37448a242679f..0876ac049ac8b 100644
--- a/services/node/testUtils/packageJsonVersionsTemplate.json
+++ b/services/node/testUtils/packageJsonVersionsTemplate.json
@@ -1,207 +1,207 @@
 {
-  "_id":"@stdlib/stdlib",
-  "_rev":"174-64e9e180efd442c3a9842a60bb20b493",
-  "name":"@stdlib/stdlib",
-  "description":"Standard library.",
-  "dist-tags":{
-    "latest":"0.0.91"
+  "_id": "@stdlib/stdlib",
+  "_rev": "174-64e9e180efd442c3a9842a60bb20b493",
+  "name": "@stdlib/stdlib",
+  "description": "Standard library.",
+  "dist-tags": {
+    "latest": "0.0.91"
   },
-  "versions":{
-    "0.0.90":{
-      "name":"@stdlib/stdlib",
-      "version":"0.0.90",
-      "description":"Standard library.",
-      "license":"Apache-2.0 AND BSL-1.0",
-      "author":{
-        "name":"The Stdlib Authors",
-        "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+  "versions": {
+    "0.0.90": {
+      "name": "@stdlib/stdlib",
+      "version": "0.0.90",
+      "description": "Standard library.",
+      "license": "Apache-2.0 AND BSL-1.0",
+      "author": {
+        "name": "The Stdlib Authors",
+        "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
       },
-      "contributors":[
+      "contributors": [
         {
-          "name":"The Stdlib Authors",
-          "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+          "name": "The Stdlib Authors",
+          "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
         }
       ],
-      "funding":{
-        "type":"patreon",
-        "url":"https://www.patreon.com/athan"
+      "funding": {
+        "type": "patreon",
+        "url": "https://www.patreon.com/athan"
       },
-      "bin":{
-        "stdlib":"./bin/cli"
+      "bin": {
+        "stdlib": "./bin/cli"
       },
-      "main":"./lib",
-      "browser":"./dist/stdlib-flat.min.js",
-      "unpkg":"./dist/stdlib-flat.min.js",
-      "directories":{
-        "doc":"./docs",
-        "example":"./examples",
-        "lib":"./lib",
-        "test":"./test"
+      "main": "./lib",
+      "browser": "./dist/stdlib-flat.min.js",
+      "unpkg": "./dist/stdlib-flat.min.js",
+      "directories": {
+        "doc": "./docs",
+        "example": "./examples",
+        "lib": "./lib",
+        "test": "./test"
       },
-      "scripts":{
-        "postinstall":"node ./tools/scripts/postinstall",
-        "preuninstall":"node ./tools/scripts/preuninstall",
-        "notes":"make notes",
-        "lint":"make lint",
-        "repl":"make repl",
-        "test":"make test",
-        "test-cov":"make test-cov",
-        "view-cov":"make view-cov",
-        "examples":"make examples",
-        "benchmark":"make benchmark",
-        "clean":"make clean",
-        "check-deps":"make check-deps",
-        "check-licenses":"make check-licenses"
+      "scripts": {
+        "postinstall": "node ./tools/scripts/postinstall",
+        "preuninstall": "node ./tools/scripts/preuninstall",
+        "notes": "make notes",
+        "lint": "make lint",
+        "repl": "make repl",
+        "test": "make test",
+        "test-cov": "make test-cov",
+        "view-cov": "make view-cov",
+        "examples": "make examples",
+        "benchmark": "make benchmark",
+        "clean": "make clean",
+        "check-deps": "make check-deps",
+        "check-licenses": "make check-licenses"
       },
-      "homepage":"https://github.com/stdlib-js/stdlib",
-      "repository":{
-        "type":"git",
-        "url":"git://github.com/stdlib-js/stdlib.git"
+      "homepage": "https://github.com/stdlib-js/stdlib",
+      "repository": {
+        "type": "git",
+        "url": "git://github.com/stdlib-js/stdlib.git"
       },
-      "bugs":{
-        "url":"https://github.com/stdlib-js/stdlib/issues"
+      "bugs": {
+        "url": "https://github.com/stdlib-js/stdlib/issues"
       },
-      "dependencies":{
-        "acorn":"^7.0.0",
-        "acorn-loose":"^7.0.0",
-        "acorn-walk":"^7.0.0",
-        "d3-format":"^1.0.0",
-        "d3-scale":"^1.0.0",
-        "d3-shape":"^1.0.0",
-        "d3-time-format":"^2.0.0",
-        "debug":"^2.6.9",
-        "glob":"^7.0.5",
-        "minimist":"^1.2.0",
-        "nan":"^2.5.1",
-        "node-gyp":"^3.5.0",
-        "readable-stream":"^2.1.4",
-        "resolve":"^1.1.7",
-        "update-notifier":"^1.0.0",
-        "vdom-to-html":"^2.3.0",
-        "virtual-dom":"^2.1.1"
+      "dependencies": {
+        "acorn": "^7.0.0",
+        "acorn-loose": "^7.0.0",
+        "acorn-walk": "^7.0.0",
+        "d3-format": "^1.0.0",
+        "d3-scale": "^1.0.0",
+        "d3-shape": "^1.0.0",
+        "d3-time-format": "^2.0.0",
+        "debug": "^2.6.9",
+        "glob": "^7.0.5",
+        "minimist": "^1.2.0",
+        "nan": "^2.5.1",
+        "node-gyp": "^3.5.0",
+        "readable-stream": "^2.1.4",
+        "resolve": "^1.1.7",
+        "update-notifier": "^1.0.0",
+        "vdom-to-html": "^2.3.0",
+        "virtual-dom": "^2.1.1"
       },
-      "devDependencies":{
-        "ajv":"^5.2.2",
-        "browser-pack-flat":"^3.0.0",
-        "browserify":"^16.1.0",
-        "bundle-collapser":"^1.3.0",
-        "chai":"^3.5.0",
-        "common-shakeify":"^0.6.0",
-        "david":"^11.0.0",
-        "doctrine":"^3.0.0",
-        "dtslint":"^0.9.8",
-        "envify":"^4.0.0",
-        "eslint":"^6.4.0",
-        "factor-bundle":"^2.5.0",
-        "fastify":"^2.10.0",
-        "fastify-helmet":"^3.0.2",
-        "fastify-static":"^2.5.0",
-        "istanbul":"^0.4.1",
-        "jsdoc":"^3.4.0",
-        "lunr":"^2.0.0",
-        "mathjax-node":"^2.0.1",
-        "mathjax-node-sre":"^3.0.0",
-        "mkdirp":"^0.5.1",
-        "mustache":"^3.0.0",
-        "parse-link-header":"^1.0.1",
-        "plato":"^1.5.0",
-        "proxyquire":"^2.0.0",
-        "proxyquire-universal":"^2.0.0",
-        "proxyquireify":"^3.1.1",
-        "read-installed":"^4.0.3",
-        "rehype":"^9.0.0",
-        "rehype-highlight":"^3.0.0",
-        "remark":"^11.0.1",
-        "remark-cli":"^7.0.0",
-        "remark-frontmatter":"^1.2.0",
-        "remark-html":"^10.0.0",
-        "remark-lint":"^6.0.0",
-        "remark-lint-blockquote-indentation":"^1.0.0",
-        "remark-lint-checkbox-character-style":"^1.0.0",
-        "remark-lint-checkbox-content-indent":"^1.0.0",
-        "remark-lint-code-block-style":"^1.0.0",
-        "remark-lint-definition-case":"^1.0.0",
-        "remark-lint-definition-spacing":"^1.0.0",
-        "remark-lint-emphasis-marker":"^1.0.0",
-        "remark-lint-fenced-code-flag":"^1.0.0",
-        "remark-lint-fenced-code-marker":"^1.0.0",
-        "remark-lint-file-extension":"^1.0.0",
-        "remark-lint-final-definition":"^1.0.0",
-        "remark-lint-final-newline":"^1.0.0",
-        "remark-lint-first-heading-level":"^1.1.0",
-        "remark-lint-hard-break-spaces":"^1.0.1",
-        "remark-lint-heading-increment":"^1.0.0",
-        "remark-lint-heading-style":"^1.0.0",
-        "remark-lint-linebreak-style":"^1.0.0",
-        "remark-lint-link-title-style":"^1.0.0",
-        "remark-lint-list-item-bullet-indent":"^1.0.0",
-        "remark-lint-list-item-content-indent":"^1.0.0",
-        "remark-lint-list-item-indent":"^1.0.0",
-        "remark-lint-list-item-spacing":"^1.1.0",
-        "remark-lint-maximum-heading-length":"^1.0.0",
-        "remark-lint-maximum-line-length":"^1.0.0",
-        "remark-lint-no-auto-link-without-protocol":"^1.0.0",
-        "remark-lint-no-blockquote-without-marker":"^2.0.0",
-        "remark-lint-no-consecutive-blank-lines":"^1.0.0",
-        "remark-lint-no-duplicate-definitions":"^1.0.0",
-        "remark-lint-no-duplicate-headings":"^1.0.0",
-        "remark-lint-no-duplicate-headings-in-section":"^1.0.0",
-        "remark-lint-no-emphasis-as-heading":"^1.0.0",
-        "remark-lint-no-empty-url":"^1.0.1",
-        "remark-lint-no-file-name-articles":"^1.0.0",
-        "remark-lint-no-file-name-consecutive-dashes":"^1.0.0",
-        "remark-lint-no-file-name-irregular-characters":"^1.0.0",
-        "remark-lint-no-file-name-mixed-case":"^1.0.0",
-        "remark-lint-no-file-name-outer-dashes":"^1.0.1",
-        "remark-lint-no-heading-content-indent":"^1.0.0",
-        "remark-lint-no-heading-indent":"^1.0.0",
-        "remark-lint-no-heading-like-paragraph":"^1.0.0",
-        "remark-lint-no-heading-punctuation":"^1.0.0",
-        "remark-lint-no-html":"^1.0.0",
-        "remark-lint-no-inline-padding":"^1.0.0",
-        "remark-lint-no-literal-urls":"^1.0.0",
-        "remark-lint-no-missing-blank-lines":"^1.0.0",
-        "remark-lint-no-multiple-toplevel-headings":"^1.0.0",
-        "remark-lint-no-paragraph-content-indent":"^1.0.1",
-        "remark-lint-no-reference-like-url":"^1.0.0",
-        "remark-lint-no-shell-dollars":"^1.0.0",
-        "remark-lint-no-shortcut-reference-image":"^1.0.0",
-        "remark-lint-no-shortcut-reference-link":"^1.0.1",
-        "remark-lint-no-table-indentation":"^1.0.0",
-        "remark-lint-no-tabs":"^1.0.0",
-        "remark-lint-no-undefined-references":"^1.0.0",
-        "remark-lint-no-unused-definitions":"^1.0.0",
-        "remark-lint-ordered-list-marker-style":"^1.0.0",
-        "remark-lint-ordered-list-marker-value":"^1.0.0",
-        "remark-lint-rule-style":"^1.0.0",
-        "remark-lint-strong-marker":"^1.0.0",
-        "remark-lint-table-cell-padding":"^1.0.0",
-        "remark-lint-table-pipe-alignment":"^1.0.0",
-        "remark-lint-table-pipes":"^1.0.0",
-        "remark-lint-unordered-list-marker-style":"^1.0.0",
-        "remark-slug":"^5.0.0",
-        "remark-unlink":"^2.0.0",
-        "remark-validate-links":"^9.0.1",
-        "remark-vdom":"^8.0.0",
-        "semver":"^6.0.0",
-        "spdx-license-ids":"^3.0.0",
-        "tap-spec":"5.x.x",
-        "tap-summary":"^4.0.0",
-        "tap-xunit":"^2.2.0",
-        "tape":"git+https://github.com/kgryte/tape.git#fix/globby",
-        "to-vfile":"^6.0.0",
-        "typedoc":"^0.15.0",
-        "uglify-es":"^3.1.1",
-        "uglifyify":"^5.0.0",
-        "unified-lint-rule":"^1.0.1",
-        "unist-util-visit":"^2.0.0",
-        "yaml":"^1.0.0"
+      "devDependencies": {
+        "ajv": "^5.2.2",
+        "browser-pack-flat": "^3.0.0",
+        "browserify": "^16.1.0",
+        "bundle-collapser": "^1.3.0",
+        "chai": "^3.5.0",
+        "common-shakeify": "^0.6.0",
+        "david": "^11.0.0",
+        "doctrine": "^3.0.0",
+        "dtslint": "^0.9.8",
+        "envify": "^4.0.0",
+        "eslint": "^6.4.0",
+        "factor-bundle": "^2.5.0",
+        "fastify": "^2.10.0",
+        "fastify-helmet": "^3.0.2",
+        "fastify-static": "^2.5.0",
+        "istanbul": "^0.4.1",
+        "jsdoc": "^3.4.0",
+        "lunr": "^2.0.0",
+        "mathjax-node": "^2.0.1",
+        "mathjax-node-sre": "^3.0.0",
+        "mkdirp": "^0.5.1",
+        "mustache": "^3.0.0",
+        "parse-link-header": "^1.0.1",
+        "plato": "^1.5.0",
+        "proxyquire": "^2.0.0",
+        "proxyquire-universal": "^2.0.0",
+        "proxyquireify": "^3.1.1",
+        "read-installed": "^4.0.3",
+        "rehype": "^9.0.0",
+        "rehype-highlight": "^3.0.0",
+        "remark": "^11.0.1",
+        "remark-cli": "^7.0.0",
+        "remark-frontmatter": "^1.2.0",
+        "remark-html": "^10.0.0",
+        "remark-lint": "^6.0.0",
+        "remark-lint-blockquote-indentation": "^1.0.0",
+        "remark-lint-checkbox-character-style": "^1.0.0",
+        "remark-lint-checkbox-content-indent": "^1.0.0",
+        "remark-lint-code-block-style": "^1.0.0",
+        "remark-lint-definition-case": "^1.0.0",
+        "remark-lint-definition-spacing": "^1.0.0",
+        "remark-lint-emphasis-marker": "^1.0.0",
+        "remark-lint-fenced-code-flag": "^1.0.0",
+        "remark-lint-fenced-code-marker": "^1.0.0",
+        "remark-lint-file-extension": "^1.0.0",
+        "remark-lint-final-definition": "^1.0.0",
+        "remark-lint-final-newline": "^1.0.0",
+        "remark-lint-first-heading-level": "^1.1.0",
+        "remark-lint-hard-break-spaces": "^1.0.1",
+        "remark-lint-heading-increment": "^1.0.0",
+        "remark-lint-heading-style": "^1.0.0",
+        "remark-lint-linebreak-style": "^1.0.0",
+        "remark-lint-link-title-style": "^1.0.0",
+        "remark-lint-list-item-bullet-indent": "^1.0.0",
+        "remark-lint-list-item-content-indent": "^1.0.0",
+        "remark-lint-list-item-indent": "^1.0.0",
+        "remark-lint-list-item-spacing": "^1.1.0",
+        "remark-lint-maximum-heading-length": "^1.0.0",
+        "remark-lint-maximum-line-length": "^1.0.0",
+        "remark-lint-no-auto-link-without-protocol": "^1.0.0",
+        "remark-lint-no-blockquote-without-marker": "^2.0.0",
+        "remark-lint-no-consecutive-blank-lines": "^1.0.0",
+        "remark-lint-no-duplicate-definitions": "^1.0.0",
+        "remark-lint-no-duplicate-headings": "^1.0.0",
+        "remark-lint-no-duplicate-headings-in-section": "^1.0.0",
+        "remark-lint-no-emphasis-as-heading": "^1.0.0",
+        "remark-lint-no-empty-url": "^1.0.1",
+        "remark-lint-no-file-name-articles": "^1.0.0",
+        "remark-lint-no-file-name-consecutive-dashes": "^1.0.0",
+        "remark-lint-no-file-name-irregular-characters": "^1.0.0",
+        "remark-lint-no-file-name-mixed-case": "^1.0.0",
+        "remark-lint-no-file-name-outer-dashes": "^1.0.1",
+        "remark-lint-no-heading-content-indent": "^1.0.0",
+        "remark-lint-no-heading-indent": "^1.0.0",
+        "remark-lint-no-heading-like-paragraph": "^1.0.0",
+        "remark-lint-no-heading-punctuation": "^1.0.0",
+        "remark-lint-no-html": "^1.0.0",
+        "remark-lint-no-inline-padding": "^1.0.0",
+        "remark-lint-no-literal-urls": "^1.0.0",
+        "remark-lint-no-missing-blank-lines": "^1.0.0",
+        "remark-lint-no-multiple-toplevel-headings": "^1.0.0",
+        "remark-lint-no-paragraph-content-indent": "^1.0.1",
+        "remark-lint-no-reference-like-url": "^1.0.0",
+        "remark-lint-no-shell-dollars": "^1.0.0",
+        "remark-lint-no-shortcut-reference-image": "^1.0.0",
+        "remark-lint-no-shortcut-reference-link": "^1.0.1",
+        "remark-lint-no-table-indentation": "^1.0.0",
+        "remark-lint-no-tabs": "^1.0.0",
+        "remark-lint-no-undefined-references": "^1.0.0",
+        "remark-lint-no-unused-definitions": "^1.0.0",
+        "remark-lint-ordered-list-marker-style": "^1.0.0",
+        "remark-lint-ordered-list-marker-value": "^1.0.0",
+        "remark-lint-rule-style": "^1.0.0",
+        "remark-lint-strong-marker": "^1.0.0",
+        "remark-lint-table-cell-padding": "^1.0.0",
+        "remark-lint-table-pipe-alignment": "^1.0.0",
+        "remark-lint-table-pipes": "^1.0.0",
+        "remark-lint-unordered-list-marker-style": "^1.0.0",
+        "remark-slug": "^5.0.0",
+        "remark-unlink": "^2.0.0",
+        "remark-validate-links": "^9.0.1",
+        "remark-vdom": "^8.0.0",
+        "semver": "^6.0.0",
+        "spdx-license-ids": "^3.0.0",
+        "tap-spec": "5.x.x",
+        "tap-summary": "^4.0.0",
+        "tap-xunit": "^2.2.0",
+        "tape": "git+https://github.com/kgryte/tape.git#fix/globby",
+        "to-vfile": "^6.0.0",
+        "typedoc": "^0.15.0",
+        "uglify-es": "^3.1.1",
+        "uglifyify": "^5.0.0",
+        "unified-lint-rule": "^1.0.1",
+        "unist-util-visit": "^2.0.0",
+        "yaml": "^1.0.0"
       },
-      "engines":{
-        "node":">=0.10.0",
-        "npm":">2.7.0"
+      "engines": {
+        "node": ">=0.10.0",
+        "npm": ">2.7.0"
       },
-      "os":[
+      "os": [
         "aix",
         "darwin",
         "freebsd",
@@ -212,7 +212,7 @@
         "win32",
         "windows"
       ],
-      "keywords":[
+      "keywords": [
         "stdlib",
         "stdlib-js",
         "stdlib.js",
@@ -224,236 +224,236 @@
         "lib",
         "libstd"
       ],
-      "gitHead":"51dcafe2bcccbc953fad532ee4705bbeb3627c51",
-      "_id":"@stdlib/stdlib@0.0.90",
-      "_nodeVersion":"12.9.1",
-      "_npmVersion":"6.10.2",
-      "_npmUser":{
-        "name":"kgryte",
-        "email":"kgryte@gmail.com"
+      "gitHead": "51dcafe2bcccbc953fad532ee4705bbeb3627c51",
+      "_id": "@stdlib/stdlib@0.0.90",
+      "_nodeVersion": "12.9.1",
+      "_npmVersion": "6.10.2",
+      "_npmUser": {
+        "name": "kgryte",
+        "email": "kgryte@gmail.com"
       },
-      "dist":{
-        "integrity":"sha512-nLeLc4XaS8N4VX7MCctsvNMebVF5eW5GZ0ZELxYz/BugJCupxbHCna61paqVbCywWcojecRceyD4650XgbIScQ==",
-        "shasum":"cc54d3e864c2fd8f72c02e0b740f1e9553bbddca",
-        "tarball":"https://registry.npmjs.org/@stdlib/stdlib/-/stdlib-0.0.90.tgz",
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@@ -464,7 +464,7 @@
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-  "readme":"<!--\n\n@license Apache-2.0\n\nCopyright (c) 2018 The Stdlib Authors.\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n   http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n\n-->\n\n<!-- lint disable first-heading-level -->\n\n<!-- Section to include assets such as the project logo, etc. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"banner\">\n    <div class=\"image\" align=\"center\">\n        <br>\n        <br>\n        <a href=\"https://stdlib.io/\" />\n            <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/9f7d30f089ecc458a8b836a75afab75caf5c0b36/docs/assets/logo_banner.svg\" alt=\"stdlib logo\">\n        </a>\n        <br>\n        <br>\n        <br>\n        <br>\n    </div>\n</section>\n\n<!-- /.banner -->\n\n* * *\n\n<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->\n\n<section class=\"intro\">\n\nstdlib ([/ˈstændərd lɪb/][ipa-english] \"standard lib\") is a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing applications. The library provides a collection of robust, high performance libraries for mathematics, statistics, data processing, streams, and more and includes many of the utilities you would expect from a standard library.\n\nThis is the GitHub repository of stdlib source code and documentation. For help developing stdlib, see the [development guide][stdlib-development].\n\n## Features\n\n-   150+ [special math functions][@stdlib/math/base/special].\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/203839353bc74297fe641207270f7917d2bda560/docs/assets/readme/base_special_math.png\" alt=\"Demo showcasing special math functions\">\n    </div>\n\n-   35+ [probability distributions][@stdlib/stats/base/dists], with support for evaluating probability density functions (PDFs), cumulative distribution functions (CDFs), quantiles, moments, and more.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e13885087939c064c69aa43ee80ea52710de5591/docs/assets/readme/base_dists.png\" alt=\"Demo showcasing probability distributions\">\n    </div>\n\n-   40+ [seedable pseudorandom number generators][@stdlib/random/base] (PRNGs).\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/83dcd0fad98883320a8b1efc801b2fc1ed2a003d/docs/assets/readme/base_prngs.png\" alt=\"Demo showcasing PRNGs\">\n    </div>\n\n-   200+ general [utilities][@stdlib/utils] for data transformation, functional programming, and asynchronous control flow.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e6eeea31e49d6db1b6f57ae59d2988d4b427e285/docs/assets/readme/utils.png\" alt=\"Demo showcasing general utilities\">\n    </div>\n\n-   200+ [assertion utilities][@stdlib/assert] for data validation and feature detection.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/6970c8b4eb546a10712734d225c15863db9b2c92/docs/assets/readme/assert.png\" alt=\"Demo showcasing assertion utilities\">\n    </div>\n\n-   50+ [sample datasets][@stdlib/datasets] for testing and development.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/f71a38e62247e31dc47d248f6f1b3e434abeb971/docs/assets/readme/datasets.png\" alt=\"Demo showcasing sample datasets\">\n    </div>\n\n-   A [plot API][@stdlib/plot/ctor] for data visualization and exploratory data analysis.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/39d75174b24ea2a84828d9624643776a164478e4/docs/assets/readme/plot.png\" alt=\"Demo showcasing plot API\">\n    </div>\n\n-   Native add-ons for interfacing with BLAS libraries, with pure JavaScript fallbacks.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/efede6af3ef957da08838903b0558441263adf85/docs/assets/readme/base_blas.png\" alt=\"Demo showcasing BLAS APIs\">\n    </div>\n\n-   A [benchmark framework][@stdlib/bench/harness] supporting TAP.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/4833049f8d1895585bd51ec6fa97b8ca0d37c6fb/docs/assets/readme/benchmark.gif\" alt=\"Demo showcasing benchmark framework\">\n    </div>\n\n-   REPL environment with integrated help and examples.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3864ae6f86bbc215956c0e667d82d49a6eaca780/docs/assets/readme/repl.gif\" alt=\"Demo showcasing REPL environment\">\n    </div>\n\n-   Can be bundled using [Browserify][browserify], [Webpack][webpack], and other bundlers for use in web browsers.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e54894a93697653dda22d11cd0aec1ccb292b7b8/docs/assets/readme/bundled.png\" alt=\"Demo showcasing browser support\">\n    </div>\n\n## Resources\n\n-   [**Homepage**][stdlib-homepage]\n-   [**Documentation**][stdlib-documentation]\n-   [**Source code**][stdlib-source]\n-   [**Code coverage**][stdlib-code-coverage]\n-   [**FAQ**][stdlib-faq]\n\n### External Resources\n\n-   [**Twitter**][stdlib-twitter]\n-   [**Gitter**][stdlib-gitter]\n\n## Prerequisites\n\nRunning stdlib **requires** the following prerequisites:\n\n-   [Node.js][node-js]: JavaScript runtime (version `>= 0.10`)\n-   [npm][npm]: package manager (version `> 2.7.0`; if Node `< 1.0.0`, version `> 2.7.0` and `< 4.0.0`; if Node `< 6.0.0`, version `> 2.7.0` and `< 6.0.0`)\n\nMost functionality in stdlib is implemented exclusively in JavaScript; however, some implementations try to capture performance benefits by using [native bindings][node-js-add-ons] and/or [WebAssembly][webassembly]. While **not** required to run stdlib, as **every** stdlib implementation has a JavaScript fallback, the following dependencies are **required** for building native add-ons, including linking to BLAS and LAPACK libraries:\n\n-   [GNU make][make]: development utility and task runner\n-   [GNU bash][bash]: an sh-compatible shell\n-   [gcc & g++][gcc] or [Clang][clang]: C/C++ compilation and linking (g++ version `>= 4.8`; clang version `>= 3.5`, Xcode version `>=8.3.1` on OS X)\n-   [gfortran][gfortran]: Fortran compilation and linking (version `>= 4.8`)\n\nWhile **not** required to run stdlib, the following dependencies are **required** for automatically downloading external libraries:\n\n-   [curl][curl], [wget][wget], or [fetch][fetch] (FreeBSD): utilities for downloading remote resources\n\nThe following external libraries can be automatically downloaded and compiled from source using `make`:\n\n-   [OpenBLAS][openblas]: optimized BLAS library\n-   [Electron][electron]: framework for cross-platform desktop applications\n\n## Installation\n\nTo install as a library or application dependency,\n\n<!-- run-disable -->\n\n```bash\n$ npm install @stdlib/stdlib\n```\n\nTo install globally for use as a command-line utility,\n\n<!-- run-disable -->\n\n```bash\n$ npm install -g @stdlib/stdlib\n```\n\nwhich will expose the `stdlib` command. For example, to see available sub-commands\n\n<!-- run-disable -->\n\n```bash\n$ stdlib help\n```\n\nand to run the [REPL][@stdlib/repl]\n\n<!-- run-disable -->\n\n```bash\n$ stdlib repl\n```\n\nFor distributable bundles for use in browser environments or as shared (\"vendored\") libraries in server environments, see the [`dist`][stdlib-bundles] directory and associated [guide][stdlib-bundles].\n\nOtherwise, to install as a system library, follow the [download][stdlib-development], [configuration][stdlib-development], and [installation][stdlib-development] instructions as described in the [development guide][stdlib-development].\n\n* * *\n\n## Contributing\n\nSee the [contributing guidelines][stdlib-contributing].\n\n## License\n\nSee [LICENSE][stdlib-license].\n\n## Copyright\n\nCopyright © 2016-2020. The Stdlib [Authors][stdlib-authors].\n\n</section>\n\n<!-- /.intro -->\n\n<!-- Project badges. If badges are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"badges\">\n\n## Status\n\n[![stability-experimental][stability-image]][stability-url]\n\n#### Version\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![git tag][tag-image]][tag-url] [![NPM version][npm-image]][npm-url] [![Node.js version][node-image]][node-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Build\n\n<!-- TODO: distinguish between Linux and Windows code coverage -->\n\n<!-- lint disable table-pipe-alignment -->\n\n| OS         | Build (master)                                                                           | Coverage (master)                                                  | Build (develop)                                                                             | Coverage (develop)                                                    |\n| ---------- | ---------------------------------------------------------------------------------------- | ------------------------------------------------------------------ | ------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- |\n| Linux/OS X | [![Linux/OS X build status (master)][build-image-master]][build-url-master]              | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Linux/OS X build status (develop)][build-image-develop]][build-url-develop]              | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n| Windows    | [![Windows build status (master)][windows-build-image-master]][windows-build-url-master] | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Windows build status (develop)][windows-build-image-develop]][windows-build-url-develop] | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n\n<!-- lint enable table-pipe-alignment -->\n\n#### Dependencies\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![Dependencies][dependencies-image]][dependencies-url] [![DevDependencies][dev-dependencies-image]][dev-dependencies-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Community\n\n[![Chat][chat-image]][chat-url]\n\n</section>\n\n<!-- /.badges> -->\n\n<!-- Project sponsors. If sponsors are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"sponsors\">\n\n</section>\n\n<!-- /.sponsors -->\n\n<!-- Project acknowledgments. If section is included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"acknowledgments\">\n\n## Acknowledgments\n\n### Build Infrastructure\n\nTest and build infrastructure is generously provided by the following services:\n\n<div class=\"image\" align=\"center\">\n    <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3de52540666d1635df046d7e5dd07a1fc5b87d85/docs/assets/misc/ci_logo_banner.svg\" alt=\"Continuous Integration Service Logos\">\n    <br>\n</div>\n\n</section>\n\n<!-- /.acknowledgments -->\n\n<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"links\">\n\n[stability-image]: https://img.shields.io/badge/stability-experimental-orange.svg\n\n[stability-url]: https://github.com/stdlib-js/stdlib\n\n[npm-image]: https://img.shields.io/npm/v/@stdlib/stdlib.svg\n\n[npm-url]: https://npmjs.org/package/@stdlib/stdlib\n\n[tag-image]: https://img.shields.io/github/tag/stdlib-js/stdlib.svg\n\n[tag-url]: https://github.com/stdlib-js/stdlib/tags\n\n[node-image]: https://img.shields.io/node/v/@stdlib/stdlib.svg\n\n[node-url]: https://github.com/@stdlib-js/stdlib\n\n[build-image-master]: https://img.shields.io/travis/stdlib-js/stdlib/master.svg\n\n[build-url-master]: https://travis-ci.org/stdlib-js/stdlib\n\n[build-image-develop]: https://img.shields.io/travis/stdlib-js/stdlib/develop.svg\n\n[build-url-develop]: https://travis-ci.org/stdlib-js/stdlib\n\n<!-- FIXME: shields.io AppVeyor badges do not seem to work -->\n\n[windows-build-image-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-url-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-image-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[windows-build-url-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[coverage-image-master]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/master.svg\n\n[coverage-url-master]: https://codecov.io/github/stdlib-js/stdlib/branch/master\n\n[coverage-image-develop]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/develop.svg\n\n[coverage-url-develop]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[dependencies-image]: https://img.shields.io/david/stdlib-js/stdlib\n\n[dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop\n\n[dev-dependencies-image]: https://img.shields.io/david/dev/stdlib-js/stdlib\n\n[dev-dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop?type=dev\n\n[chat-image]: https://img.shields.io/gitter/room/stdlib-js/stdlib.svg\n\n[chat-url]: https://gitter.im/stdlib-js/stdlib/\n\n[make]: https://www.gnu.org/software/make\n\n[bash]: https://www.gnu.org/software/bash/\n\n[curl]: http://curl.haxx.se/\n\n[wget]: http://www.gnu.org/software/wget\n\n[fetch]: http://www.freebsd.org/cgi/man.cgi?fetch%281%29\n\n[node-js]: https://nodejs.org/en/\n\n[npm]: https://www.npmjs.com/\n\n[gcc]: http://gcc.gnu.org/\n\n[clang]: http://clang.llvm.org/\n\n[gfortran]: https://gcc.gnu.org/fortran/\n\n[openblas]: https://github.com/xianyi/OpenBLAS\n\n[electron]: https://electron.atom.io/\n\n[webassembly]: http://webassembly.org/\n\n[node-js-add-ons]: https://nodejs.org/api/addons.html\n\n[browserify]: https://github.com/substack/node-browserify\n\n[webpack]: https://webpack.js.org/\n\n[ipa-english]: https://en.wikipedia.org/wiki/Help:IPA/English\n\n[stdlib-contributing]: https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md\n\n[stdlib-development]: https://github.com/stdlib-js/stdlib/blob/develop/docs/development.md\n\n[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors\n\n[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/stdlib/develop/LICENSE\n\n[stdlib-homepage]: https://github.com/stdlib-js/stdlib\n\n[stdlib-documentation]: https://github.com/stdlib-js/stdlib\n\n[stdlib-faq]: https://github.com/stdlib-js/stdlib/blob/develop/FAQ.md\n\n[stdlib-source]: https://github.com/stdlib-js/stdlib\n\n[stdlib-bundles]: https://github.com/stdlib-js/stdlib/tree/develop/dist\n\n[stdlib-code-coverage]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[stdlib-twitter]: 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https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/bench/harness\n\n[@stdlib/repl]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/repl\n\n</section>\n\n<!-- /.links -->\n",
-  "maintainers":[
+  "readme": "<!--\n\n@license Apache-2.0\n\nCopyright (c) 2018 The Stdlib Authors.\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n   http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n\n-->\n\n<!-- lint disable first-heading-level -->\n\n<!-- Section to include assets such as the project logo, etc. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"banner\">\n    <div class=\"image\" align=\"center\">\n        <br>\n        <br>\n        <a href=\"https://stdlib.io/\" />\n            <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/9f7d30f089ecc458a8b836a75afab75caf5c0b36/docs/assets/logo_banner.svg\" alt=\"stdlib logo\">\n        </a>\n        <br>\n        <br>\n        <br>\n        <br>\n    </div>\n</section>\n\n<!-- /.banner -->\n\n* * *\n\n<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->\n\n<section class=\"intro\">\n\nstdlib ([/ˈstændərd lɪb/][ipa-english] \"standard lib\") is a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing applications. The library provides a collection of robust, high performance libraries for mathematics, statistics, data processing, streams, and more and includes many of the utilities you would expect from a standard library.\n\nThis is the GitHub repository of stdlib source code and documentation. For help developing stdlib, see the [development guide][stdlib-development].\n\n## Features\n\n-   150+ [special math functions][@stdlib/math/base/special].\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/203839353bc74297fe641207270f7917d2bda560/docs/assets/readme/base_special_math.png\" alt=\"Demo showcasing special math functions\">\n    </div>\n\n-   35+ [probability distributions][@stdlib/stats/base/dists], with support for evaluating probability density functions (PDFs), cumulative distribution functions (CDFs), quantiles, moments, and more.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e13885087939c064c69aa43ee80ea52710de5591/docs/assets/readme/base_dists.png\" alt=\"Demo showcasing probability distributions\">\n    </div>\n\n-   40+ [seedable pseudorandom number generators][@stdlib/random/base] (PRNGs).\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/83dcd0fad98883320a8b1efc801b2fc1ed2a003d/docs/assets/readme/base_prngs.png\" alt=\"Demo showcasing PRNGs\">\n    </div>\n\n-   200+ general [utilities][@stdlib/utils] for data transformation, functional programming, and asynchronous control flow.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e6eeea31e49d6db1b6f57ae59d2988d4b427e285/docs/assets/readme/utils.png\" alt=\"Demo showcasing general utilities\">\n    </div>\n\n-   200+ [assertion utilities][@stdlib/assert] for data validation and feature detection.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/6970c8b4eb546a10712734d225c15863db9b2c92/docs/assets/readme/assert.png\" alt=\"Demo showcasing assertion utilities\">\n    </div>\n\n-   50+ [sample datasets][@stdlib/datasets] for testing and development.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/f71a38e62247e31dc47d248f6f1b3e434abeb971/docs/assets/readme/datasets.png\" alt=\"Demo showcasing sample datasets\">\n    </div>\n\n-   A [plot API][@stdlib/plot/ctor] for data visualization and exploratory data analysis.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/39d75174b24ea2a84828d9624643776a164478e4/docs/assets/readme/plot.png\" alt=\"Demo showcasing plot API\">\n    </div>\n\n-   Native add-ons for interfacing with BLAS libraries, with pure JavaScript fallbacks.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/efede6af3ef957da08838903b0558441263adf85/docs/assets/readme/base_blas.png\" alt=\"Demo showcasing BLAS APIs\">\n    </div>\n\n-   A [benchmark framework][@stdlib/bench/harness] supporting TAP.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/4833049f8d1895585bd51ec6fa97b8ca0d37c6fb/docs/assets/readme/benchmark.gif\" alt=\"Demo showcasing benchmark framework\">\n    </div>\n\n-   REPL environment with integrated help and examples.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3864ae6f86bbc215956c0e667d82d49a6eaca780/docs/assets/readme/repl.gif\" alt=\"Demo showcasing REPL environment\">\n    </div>\n\n-   Can be bundled using [Browserify][browserify], [Webpack][webpack], and other bundlers for use in web browsers.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e54894a93697653dda22d11cd0aec1ccb292b7b8/docs/assets/readme/bundled.png\" alt=\"Demo showcasing browser support\">\n    </div>\n\n## Resources\n\n-   [**Homepage**][stdlib-homepage]\n-   [**Documentation**][stdlib-documentation]\n-   [**Source code**][stdlib-source]\n-   [**Code coverage**][stdlib-code-coverage]\n-   [**FAQ**][stdlib-faq]\n\n### External Resources\n\n-   [**Twitter**][stdlib-twitter]\n-   [**Gitter**][stdlib-gitter]\n\n## Prerequisites\n\nRunning stdlib **requires** the following prerequisites:\n\n-   [Node.js][node-js]: JavaScript runtime (version `>= 0.10`)\n-   [npm][npm]: package manager (version `> 2.7.0`; if Node `< 1.0.0`, version `> 2.7.0` and `< 4.0.0`; if Node `< 6.0.0`, version `> 2.7.0` and `< 6.0.0`)\n\nMost functionality in stdlib is implemented exclusively in JavaScript; however, some implementations try to capture performance benefits by using [native bindings][node-js-add-ons] and/or [WebAssembly][webassembly]. While **not** required to run stdlib, as **every** stdlib implementation has a JavaScript fallback, the following dependencies are **required** for building native add-ons, including linking to BLAS and LAPACK libraries:\n\n-   [GNU make][make]: development utility and task runner\n-   [GNU bash][bash]: an sh-compatible shell\n-   [gcc & g++][gcc] or [Clang][clang]: C/C++ compilation and linking (g++ version `>= 4.8`; clang version `>= 3.5`, Xcode version `>=8.3.1` on OS X)\n-   [gfortran][gfortran]: Fortran compilation and linking (version `>= 4.8`)\n\nWhile **not** required to run stdlib, the following dependencies are **required** for automatically downloading external libraries:\n\n-   [curl][curl], [wget][wget], or [fetch][fetch] (FreeBSD): utilities for downloading remote resources\n\nThe following external libraries can be automatically downloaded and compiled from source using `make`:\n\n-   [OpenBLAS][openblas]: optimized BLAS library\n-   [Electron][electron]: framework for cross-platform desktop applications\n\n## Installation\n\nTo install as a library or application dependency,\n\n<!-- run-disable -->\n\n```bash\n$ npm install @stdlib/stdlib\n```\n\nTo install globally for use as a command-line utility,\n\n<!-- run-disable -->\n\n```bash\n$ npm install -g @stdlib/stdlib\n```\n\nwhich will expose the `stdlib` command. For example, to see available sub-commands\n\n<!-- run-disable -->\n\n```bash\n$ stdlib help\n```\n\nand to run the [REPL][@stdlib/repl]\n\n<!-- run-disable -->\n\n```bash\n$ stdlib repl\n```\n\nFor distributable bundles for use in browser environments or as shared (\"vendored\") libraries in server environments, see the [`dist`][stdlib-bundles] directory and associated [guide][stdlib-bundles].\n\nOtherwise, to install as a system library, follow the [download][stdlib-development], [configuration][stdlib-development], and [installation][stdlib-development] instructions as described in the [development guide][stdlib-development].\n\n* * *\n\n## Contributing\n\nSee the [contributing guidelines][stdlib-contributing].\n\n## License\n\nSee [LICENSE][stdlib-license].\n\n## Copyright\n\nCopyright © 2016-2020. The Stdlib [Authors][stdlib-authors].\n\n</section>\n\n<!-- /.intro -->\n\n<!-- Project badges. If badges are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"badges\">\n\n## Status\n\n[![stability-experimental][stability-image]][stability-url]\n\n#### Version\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![git tag][tag-image]][tag-url] [![NPM version][npm-image]][npm-url] [![Node.js version][node-image]][node-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Build\n\n<!-- TODO: distinguish between Linux and Windows code coverage -->\n\n<!-- lint disable table-pipe-alignment -->\n\n| OS         | Build (master)                                                                           | Coverage (master)                                                  | Build (develop)                                                                             | Coverage (develop)                                                    |\n| ---------- | ---------------------------------------------------------------------------------------- | ------------------------------------------------------------------ | ------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- |\n| Linux/OS X | [![Linux/OS X build status (master)][build-image-master]][build-url-master]              | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Linux/OS X build status (develop)][build-image-develop]][build-url-develop]              | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n| Windows    | [![Windows build status (master)][windows-build-image-master]][windows-build-url-master] | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Windows build status (develop)][windows-build-image-develop]][windows-build-url-develop] | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n\n<!-- lint enable table-pipe-alignment -->\n\n#### Dependencies\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![Dependencies][dependencies-image]][dependencies-url] [![DevDependencies][dev-dependencies-image]][dev-dependencies-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Community\n\n[![Chat][chat-image]][chat-url]\n\n</section>\n\n<!-- /.badges> -->\n\n<!-- Project sponsors. If sponsors are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"sponsors\">\n\n</section>\n\n<!-- /.sponsors -->\n\n<!-- Project acknowledgments. If section is included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"acknowledgments\">\n\n## Acknowledgments\n\n### Build Infrastructure\n\nTest and build infrastructure is generously provided by the following services:\n\n<div class=\"image\" align=\"center\">\n    <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3de52540666d1635df046d7e5dd07a1fc5b87d85/docs/assets/misc/ci_logo_banner.svg\" alt=\"Continuous Integration Service Logos\">\n    <br>\n</div>\n\n</section>\n\n<!-- /.acknowledgments -->\n\n<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"links\">\n\n[stability-image]: https://img.shields.io/badge/stability-experimental-orange.svg\n\n[stability-url]: https://github.com/stdlib-js/stdlib\n\n[npm-image]: https://img.shields.io/npm/v/@stdlib/stdlib.svg\n\n[npm-url]: https://npmjs.org/package/@stdlib/stdlib\n\n[tag-image]: https://img.shields.io/github/tag/stdlib-js/stdlib.svg\n\n[tag-url]: https://github.com/stdlib-js/stdlib/tags\n\n[node-image]: https://img.shields.io/node/v/@stdlib/stdlib.svg\n\n[node-url]: https://github.com/@stdlib-js/stdlib\n\n[build-image-master]: https://img.shields.io/travis/stdlib-js/stdlib/master.svg\n\n[build-url-master]: https://travis-ci.org/stdlib-js/stdlib\n\n[build-image-develop]: https://img.shields.io/travis/stdlib-js/stdlib/develop.svg\n\n[build-url-develop]: https://travis-ci.org/stdlib-js/stdlib\n\n<!-- FIXME: shields.io AppVeyor badges do not seem to work -->\n\n[windows-build-image-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-url-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-image-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[windows-build-url-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[coverage-image-master]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/master.svg\n\n[coverage-url-master]: https://codecov.io/github/stdlib-js/stdlib/branch/master\n\n[coverage-image-develop]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/develop.svg\n\n[coverage-url-develop]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[dependencies-image]: https://img.shields.io/david/stdlib-js/stdlib\n\n[dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop\n\n[dev-dependencies-image]: https://img.shields.io/david/dev/stdlib-js/stdlib\n\n[dev-dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop?type=dev\n\n[chat-image]: https://img.shields.io/gitter/room/stdlib-js/stdlib.svg\n\n[chat-url]: https://gitter.im/stdlib-js/stdlib/\n\n[make]: https://www.gnu.org/software/make\n\n[bash]: https://www.gnu.org/software/bash/\n\n[curl]: http://curl.haxx.se/\n\n[wget]: http://www.gnu.org/software/wget\n\n[fetch]: http://www.freebsd.org/cgi/man.cgi?fetch%281%29\n\n[node-js]: https://nodejs.org/en/\n\n[npm]: https://www.npmjs.com/\n\n[gcc]: http://gcc.gnu.org/\n\n[clang]: http://clang.llvm.org/\n\n[gfortran]: https://gcc.gnu.org/fortran/\n\n[openblas]: https://github.com/xianyi/OpenBLAS\n\n[electron]: https://electron.atom.io/\n\n[webassembly]: http://webassembly.org/\n\n[node-js-add-ons]: https://nodejs.org/api/addons.html\n\n[browserify]: https://github.com/substack/node-browserify\n\n[webpack]: https://webpack.js.org/\n\n[ipa-english]: https://en.wikipedia.org/wiki/Help:IPA/English\n\n[stdlib-contributing]: https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md\n\n[stdlib-development]: https://github.com/stdlib-js/stdlib/blob/develop/docs/development.md\n\n[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors\n\n[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/stdlib/develop/LICENSE\n\n[stdlib-homepage]: https://github.com/stdlib-js/stdlib\n\n[stdlib-documentation]: https://github.com/stdlib-js/stdlib\n\n[stdlib-faq]: https://github.com/stdlib-js/stdlib/blob/develop/FAQ.md\n\n[stdlib-source]: https://github.com/stdlib-js/stdlib\n\n[stdlib-bundles]: https://github.com/stdlib-js/stdlib/tree/develop/dist\n\n[stdlib-code-coverage]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[stdlib-twitter]: https://twitter.com/stdlibjs\n\n[stdlib-gitter]: https://gitter.im/stdlib-js/stdlib\n\n[@stdlib/math/base/special]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special\n\n[@stdlib/stats/base/dists]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/base/dists\n\n[@stdlib/random/base]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/random/base\n\n[@stdlib/assert]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/assert\n\n[@stdlib/datasets]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/datasets\n\n[@stdlib/utils]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/utils\n\n[@stdlib/plot/ctor]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/plot/ctor\n\n[@stdlib/bench/harness]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/bench/harness\n\n[@stdlib/repl]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/repl\n\n</section>\n\n<!-- /.links -->\n",
+  "maintainers": [
     {
-      "name":"kgryte",
-      "email":"kgryte@gmail.com"
+      "name": "kgryte",
+      "email": "kgryte@gmail.com"
     },
     {
-      "name":"planeshifter",
-      "email":"pgb@andrew.cmu.edu"
+      "name": "planeshifter",
+      "email": "pgb@andrew.cmu.edu"
     },
     {
-      "name":"stdlib-bot",
-      "email":"kgryte@gmail.com"
+      "name": "stdlib-bot",
+      "email": "kgryte@gmail.com"
     }
   ],
-  "time":{
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-    "0.0.86":"2019-10-14T21:08:22.169Z",
-    "0.0.87":"2019-10-15T00:23:45.794Z",
-    "0.0.88":"2019-11-22T02:17:53.912Z",
-    "0.0.89":"2019-11-22T09:58:29.982Z",
-    "0.0.90":"2019-11-22T10:19:20.222Z",
-    "0.0.91":"2020-03-12T19:52:26.792Z"
+  "time": {
+    "modified": "2020-03-12T19:52:29.640Z",
+    "created": "2016-10-12T06:51:20.600Z",
+    "0.0.0": "2016-10-12T06:51:20.600Z",
+    "0.0.2": "2017-04-25T18:44:13.928Z",
+    "0.0.3": "2017-04-30T00:21:35.096Z",
+    "0.0.4": "2017-07-27T17:57:36.643Z",
+    "0.0.5": "2017-08-01T22:39:50.762Z",
+    "0.0.6": "2017-08-02T22:02:12.782Z",
+    "0.0.7": "2017-08-03T14:20:14.959Z",
+    "0.0.8": "2017-08-04T22:49:42.048Z",
+    "0.0.9": "2017-08-06T15:50:07.130Z",
+    "0.0.10": "2017-08-11T12:08:08.611Z",
+    "0.0.11": "2017-08-14T19:30:14.137Z",
+    "0.0.12": "2017-08-16T19:55:37.908Z",
+    "0.0.13": "2017-08-20T05:13:39.725Z",
+    "0.0.14": "2017-08-21T05:44:01.240Z",
+    "0.0.15": "2017-08-22T04:18:57.566Z",
+    "0.0.16": "2017-08-25T21:28:23.927Z",
+    "0.0.17": "2017-09-01T22:16:31.416Z",
+    "0.0.18": "2017-09-05T09:03:58.058Z",
+    "0.0.19": "2017-09-06T16:58:07.405Z",
+    "0.0.20": "2017-09-15T01:55:02.681Z",
+    "0.0.21": "2017-09-17T22:44:09.507Z",
+    "0.0.22": "2017-09-17T22:58:37.628Z",
+    "0.0.23": "2017-09-21T00:28:10.891Z",
+    "0.0.24": "2017-09-27T05:25:38.086Z",
+    "0.0.25": "2017-09-28T18:43:09.186Z",
+    "0.0.26": "2017-10-01T20:28:06.199Z",
+    "0.0.27": "2017-10-04T07:47:59.512Z",
+    "0.0.28": "2017-10-04T21:21:50.857Z",
+    "0.0.29": "2017-10-30T22:52:00.715Z",
+    "0.0.30": "2017-11-15T17:49:30.317Z",
+    "0.0.31": "2018-01-25T08:42:50.794Z",
+    "0.0.32": "2018-02-01T06:15:37.415Z",
+    "0.0.33": "2018-02-01T22:43:37.172Z",
+    "0.0.34": "2018-04-01T21:48:04.949Z",
+    "0.0.35": "2018-04-13T10:08:56.307Z",
+    "0.0.36": "2018-04-19T14:46:47.232Z",
+    "0.0.37": "2018-05-03T03:48:00.449Z",
+    "0.0.38": "2018-05-04T23:49:17.149Z",
+    "0.0.39": "2018-05-10T22:52:04.741Z",
+    "0.0.40": "2018-05-11T23:39:29.144Z",
+    "0.0.41": "2018-06-08T05:11:07.909Z",
+    "0.0.42": "2018-06-09T22:10:27.389Z",
+    "0.0.43": "2018-07-11T21:37:47.885Z",
+    "0.0.44": "2018-10-14T00:51:09.411Z",
+    "0.0.45": "2018-10-18T02:07:09.244Z",
+    "0.0.46": "2018-10-23T00:41:29.491Z",
+    "0.0.47": "2018-10-27T05:53:06.371Z",
+    "0.0.48": "2018-10-28T08:13:19.404Z",
+    "0.0.49": "2018-10-29T09:58:26.250Z",
+    "0.0.50": "2018-11-07T21:42:50.706Z",
+    "0.0.51": "2018-11-22T06:23:29.674Z",
+    "0.0.52": "2018-11-24T02:17:37.004Z",
+    "0.0.53": "2018-12-04T09:31:42.091Z",
+    "0.0.54": "2018-12-04T11:39:18.467Z",
+    "0.0.55": "2018-12-04T18:51:18.466Z",
+    "0.0.56": "2018-12-29T18:28:02.414Z",
+    "0.0.57": "2019-01-02T01:07:29.572Z",
+    "0.0.58": "2019-01-11T08:06:31.455Z",
+    "0.0.59": "2019-02-09T07:36:24.669Z",
+    "0.0.60": "2019-02-22T03:45:39.412Z",
+    "0.0.61": "2019-07-27T22:35:39.288Z",
+    "0.0.62": "2019-07-30T07:30:43.272Z",
+    "0.0.63": "2019-08-06T02:52:25.375Z",
+    "0.0.64": "2019-08-09T18:51:07.351Z",
+    "0.0.65": "2019-08-17T03:09:17.136Z",
+    "0.0.66": "2019-08-17T17:35:50.561Z",
+    "0.0.67": "2019-08-20T02:45:52.160Z",
+    "0.0.69": "2019-08-26T23:28:42.654Z",
+    "0.0.70": "2019-08-27T00:27:46.407Z",
+    "0.0.71": "2019-08-27T00:41:33.759Z",
+    "0.0.72": "2019-08-27T01:20:16.480Z",
+    "0.0.73": "2019-08-28T23:39:23.422Z",
+    "0.0.74": "2019-09-01T09:50:09.364Z",
+    "0.0.75": "2019-09-01T10:05:32.777Z",
+    "0.0.76": "2019-09-01T19:17:25.007Z",
+    "0.0.77": "2019-09-04T07:36:03.189Z",
+    "0.0.78": "2019-09-04T08:02:17.225Z",
+    "0.0.79": "2019-09-04T18:49:49.770Z",
+    "0.0.80": "2019-09-04T19:06:24.767Z",
+    "0.0.81": "2019-09-04T19:16:09.534Z",
+    "0.0.82": "2019-09-04T19:26:58.279Z",
+    "0.0.83": "2019-09-04T19:39:25.979Z",
+    "0.0.84": "2019-09-05T02:35:54.034Z",
+    "0.0.85": "2019-09-09T23:27:31.388Z",
+    "0.0.86": "2019-10-14T21:08:22.169Z",
+    "0.0.87": "2019-10-15T00:23:45.794Z",
+    "0.0.88": "2019-11-22T02:17:53.912Z",
+    "0.0.89": "2019-11-22T09:58:29.982Z",
+    "0.0.90": "2019-11-22T10:19:20.222Z",
+    "0.0.91": "2020-03-12T19:52:26.792Z"
   },
-  "homepage":"https://github.com/stdlib-js/stdlib",
-  "keywords":[
+  "homepage": "https://github.com/stdlib-js/stdlib",
+  "keywords": [
     "stdlib",
     "stdlib-js",
     "stdlib.js",
@@ -635,28 +635,28 @@
     "lib",
     "libstd"
   ],
-  "repository":{
-    "type":"git",
-    "url":"git://github.com/stdlib-js/stdlib.git"
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/stdlib-js/stdlib.git"
   },
-  "contributors":[
+  "contributors": [
     {
-      "name":"The Stdlib Authors",
-      "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+      "name": "The Stdlib Authors",
+      "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
     }
   ],
-  "bugs":{
-    "url":"https://github.com/stdlib-js/stdlib/issues"
+  "bugs": {
+    "url": "https://github.com/stdlib-js/stdlib/issues"
   },
-  "license":"Apache-2.0 AND BSL-1.0",
-  "readmeFilename":"README.md",
-  "author":{
-    "name":"The Stdlib Authors",
-    "url":"https://github.com/stdlib-js/stdlib/graphs/contributors"
+  "license": "Apache-2.0 AND BSL-1.0",
+  "readmeFilename": "README.md",
+  "author": {
+    "name": "The Stdlib Authors",
+    "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
   },
-  "users":{
-    "planeshifter":true,
-    "fm-96":true,
-    "pubudud":true
+  "users": {
+    "planeshifter": true,
+    "fm-96": true,
+    "pubudud": true
   }
 }
diff --git a/services/node/testUtils/test-utils.js b/services/node/testUtils/test-utils.js
new file mode 100644
index 0000000000000..40f825f926f57
--- /dev/null
+++ b/services/node/testUtils/test-utils.js
@@ -0,0 +1,54 @@
+'use strict';
+
+const fs = require('fs')
+const path = require('path')
+
+const getTemplate = template => JSON.parse(fs.readFileSync(path.join(__dirname, template), 'utf-8'))
+
+const mockPackageData = (
+  packageName,
+  engines,
+  scope,
+  tag,
+  registry
+) => nock => {
+  let packageJson
+  let urlPath
+  if (scope || tag) {
+    if (scope) {
+      urlPath = `/${scope}%2F${packageName}`
+    } else {
+      urlPath = `/${packageName}`
+    }
+    packageJson = getTemplate('packageJsonVersionsTemplate.json')
+    packageJson.name = packageJson
+    packageJson['dist-tags'][tag || 'latest'] = '0.0.91'
+    packageJson.versions['0.0.91'].name = packageName
+    packageJson.versions['0.0.91'].engines.node = engines
+  } else {
+    urlPath = `/${packageName}/latest`
+    packageJson = getTemplate('packageJsonTemplate.json')
+    packageJson.name = packageName
+    packageJson.engines.node = engines
+  }
+  return nock(registry || 'https://registry.npmjs.org/')
+    .get(urlPath)
+    .reply(200, packageJson)
+}
+
+const mockNonExistingPackageData = packageName => nock => nock('https://registry.npmjs.org/')
+  .get(`/${packageName}/latest`)
+  .reply(404)
+
+const mockCurrentSha = latestVersion => nock => {
+  const latestSha = `node-v${latestVersion}.12.0-aix-ppc64.tar.gz`
+  return nock('https://nodejs.org/dist/')
+    .get(`/latest/SHASUMS256.txt`)
+    .reply(200, latestSha)
+}
+
+module.exports = {
+  mockNonExistingPackageData,
+  mockPackageData,
+  mockCurrentSha,
+}
diff --git a/services/node/testUtils/testUtils.js b/services/node/testUtils/testUtils.js
deleted file mode 100644
index 8e812cc1735b4..0000000000000
--- a/services/node/testUtils/testUtils.js
+++ /dev/null
@@ -1,50 +0,0 @@
-const fs = require('fs');
-const path = require('path');
-
-const getTemplate = (template) => {
-  return JSON.parse(fs.readFileSync(path.join(__dirname, template), 'utf-8'))
-}
-
-const mockPackageData = (packageName, engines, scope, tag, registry) => (nock) => {
-  let packageJson;
-  let urlPath;
-  if (scope || tag) {
-    if (scope) {
-      urlPath = `/${scope}%2F${packageName}`
-    } else {
-      urlPath = `/${packageName}`;
-    }
-    packageJson = getTemplate('packageJsonVersionsTemplate.json')
-    packageJson.name = packageJson
-    packageJson['dist-tags'][tag || 'latest'] = '0.0.91'
-    packageJson.versions['0.0.91'].name = packageName;
-    packageJson.versions['0.0.91'].engines.node = engines;
-  } else {
-    urlPath = `/${packageName}/latest`;
-    packageJson = getTemplate('packageJsonTemplate.json')
-    packageJson.name = packageName;
-    packageJson.engines.node = engines;
-  }
-  return nock(registry || 'https://registry.npmjs.org/')
-    .get(urlPath)
-    .reply(200, packageJson)
-}
-
-const mockNonExistingPackageData = (packageName) => (nock) => {
-  return nock('https://registry.npmjs.org/')
-    .get(`/${packageName}/latest`)
-    .reply(404)
-}
-
-const mockCurrentSha = (latestVersion) => (nock) => {
-  const latestSha = `node-v${latestVersion}.12.0-aix-ppc64.tar.gz`
-  return nock('https://nodejs.org/dist/')
-    .get(`/latest/SHASUMS256.txt`)
-    .reply(200, latestSha)
-}
-
-module.exports = {
-  mockNonExistingPackageData,
-  mockPackageData,
-  mockCurrentSha,
-}

From a2cf37fd9a4feb2ac494f022c4731e7eca63bc5d Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 15:07:28 +0300
Subject: [PATCH 05/16] fix: node service has bad colors #4809

---
 services/node/testUtils/test-utils.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/services/node/testUtils/test-utils.js b/services/node/testUtils/test-utils.js
index 40f825f926f57..c6ba5699b168b 100644
--- a/services/node/testUtils/test-utils.js
+++ b/services/node/testUtils/test-utils.js
@@ -1,9 +1,10 @@
-'use strict';
+'use strict'
 
 const fs = require('fs')
 const path = require('path')
 
-const getTemplate = template => JSON.parse(fs.readFileSync(path.join(__dirname, template), 'utf-8'))
+const getTemplate = template =>
+  JSON.parse(fs.readFileSync(path.join(__dirname, template), 'utf-8'))
 
 const mockPackageData = (
   packageName,
@@ -36,9 +37,10 @@ const mockPackageData = (
     .reply(200, packageJson)
 }
 
-const mockNonExistingPackageData = packageName => nock => nock('https://registry.npmjs.org/')
-  .get(`/${packageName}/latest`)
-  .reply(404)
+const mockNonExistingPackageData = packageName => nock =>
+  nock('https://registry.npmjs.org/')
+    .get(`/${packageName}/latest`)
+    .reply(404)
 
 const mockCurrentSha = latestVersion => nock => {
   const latestSha = `node-v${latestVersion}.12.0-aix-ppc64.tar.gz`

From 41ddeb05c9d6803e5f4bf2527954168a0921dfe8 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 15:20:09 +0300
Subject: [PATCH 06/16] fix: node service has bad colors #4809

---
 services/node/node-base.js               |  4 +-
 services/node/node-lts.tester.js         |  4 +-
 services/node/node-version-color.js      |  5 +--
 services/node/node-version-color.spec.js | 54 ------------------------
 4 files changed, 5 insertions(+), 62 deletions(-)
 delete mode 100644 services/node/node-version-color.spec.js

diff --git a/services/node/node-base.js b/services/node/node-base.js
index 7f3cd61e9b74b..2af26cb1069dc 100644
--- a/services/node/node-base.js
+++ b/services/node/node-base.js
@@ -74,7 +74,7 @@ module.exports = class NodeVersionBase extends NPMBase {
     // be synchronous, this method exists. It should return the same value as the
     // real `render()`. There's a unit test to check that.
     return {
-      label: tag ? `node@${tag}` : undefined,
+      label: tag ? `${this.defaultBadgeData.label}@${tag}` : undefined,
       message: nodeVersionRange,
       color: 'brightgreen',
     }
@@ -83,7 +83,7 @@ module.exports = class NodeVersionBase extends NPMBase {
   static async render({ tag, nodeVersionRange }) {
     // Atypically, the `render()` function of this badge is `async` because it needs to pull
     // data from the server.
-    const label = tag ? `node@${tag}` : undefined
+    const label = tag ? `${this.defaultBadgeData.label}@${tag}` : undefined
 
     if (nodeVersionRange === undefined) {
       return {
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index c762c434f1459..39da3254d16ea 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -24,7 +24,7 @@ t.create('gets the node version of @stdlib/stdlib')
 
 t.create("gets the tagged release's node version version of ionic")
   .get('/ionic/next.json')
-  .expectBadge({ label: 'node@next' })
+  .expectBadge({ label: 'node lts@next' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -38,7 +38,7 @@ t.create('gets the node version of passport from a custom registry')
 
 t.create("gets the tagged release's node version of @cycle/core")
   .get('/@cycle/core/canary.json')
-  .expectBadge({ label: 'node@canary' })
+  .expectBadge({ label: 'node lts@canary' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
diff --git a/services/node/node-version-color.js b/services/node/node-version-color.js
index 6bdaf4c86ba52..f4b5d96522303 100644
--- a/services/node/node-version-color.js
+++ b/services/node/node-version-color.js
@@ -21,8 +21,7 @@ function getVersion(version) {
       const taris = shasums.indexOf('node-v')
       const tarie = shasums.indexOf('\n', taris)
       const tarball = shasums.slice(taris, tarie)
-      const version = tarball.split('-')[1]
-      return version
+      return tarball.split('-')[1]
     },
   })
 }
@@ -87,8 +86,6 @@ async function versionColorForRangeCurrent(range) {
 }
 
 module.exports = {
-  getCurrentVersion,
-  getStableVersions: getLtsVersions,
   versionColorForRangeCurrent,
   versionColorForRangeLts,
 }
diff --git a/services/node/node-version-color.spec.js b/services/node/node-version-color.spec.js
deleted file mode 100644
index 869521865d11f..0000000000000
--- a/services/node/node-version-color.spec.js
+++ /dev/null
@@ -1,54 +0,0 @@
-'use strict'
-
-const { expect } = require('chai')
-const {
-  getStableVersions,
-  getCurrentVersion,
-  versionColorForRangeLts,
-  versionColorForRangeCurrent,
-} = require('./node-version-color')
-
-describe('node version color', function() {
-  describe(`stable`, function() {
-    it('should only return lts versions', async function() {
-      this.timeout(4000)
-      const versions = await getStableVersions()
-      versions.sort()
-      const major = parseInt(
-        versions[versions.length - 1].match(/(\d+)/)[0],
-        10
-      )
-      expect(major % 2).to.eql(0)
-    })
-    it('should print green on lts versions', async function() {
-      const versions = await getStableVersions()
-      const range = versions.reduce(
-        (range, version) => `${range} || ${version}`
-      )
-      const color = await versionColorForRangeLts(range)
-      expect(color).to.eql('brightgreen')
-    })
-    it('should print yellow on lts bigger than range', async function() {
-      const versions = await getStableVersions()
-      versions.sort()
-      const major = parseInt(versions[0].match(/(\d+)/)[0], 10) - 1
-      const range = `^${major}`
-      const color = await versionColorForRangeLts(range)
-      expect(color).to.eql('yellow')
-    })
-  })
-  describe(`latest`, function() {
-    it('should print green on latest version', async function() {
-      const version = await getCurrentVersion()
-      const color = await versionColorForRangeCurrent(version)
-      expect(color).to.eql('brightgreen')
-    })
-    it('should print yellow on latest bigger than range', async function() {
-      const version = await getCurrentVersion()
-      const major = parseInt(version.match(/(\d+)/)[0], 10) - 1
-      const range = `^${major}`
-      const color = await versionColorForRangeCurrent(range)
-      expect(color).to.eql('yellow')
-    })
-  })
-})

From 4d6d9e596a680c10e25f143ac91a9465f0bf413c Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 15:32:24 +0300
Subject: [PATCH 07/16] fix: node service has bad colors #4809

---
 services/node/node-lts.tester.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index 39da3254d16ea..abea9dd392a49 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -23,8 +23,8 @@ t.create('gets the node version of @stdlib/stdlib')
   })
 
 t.create("gets the tagged release's node version version of ionic")
-  .get('/ionic/next.json')
-  .expectBadge({ label: 'node lts@next' })
+  .get('/ionic/testing.json')
+  .expectBadge({ label: 'node lts@testing' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })

From 83743bec54537a18db0ee4dd7e28a12dd0f129d1 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 15:44:26 +0300
Subject: [PATCH 08/16] fix: node service has bad colors #4809

---
 services/node/node-current.spec.js | 4 ++--
 services/node/node-lts.spec.js     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/services/node/node-current.spec.js b/services/node/node-current.spec.js
index d4f424c75f615..a0a9e46e4b605 100644
--- a/services/node/node-current.spec.js
+++ b/services/node/node-current.spec.js
@@ -3,7 +3,7 @@
 const { test, given } = require('sazerac')
 const NodeVersion = require('./node-current.service')
 
-describe('renderStaticPreview', function() {
+describe('node static renderStaticPreview', function() {
   it('should have parity with render()', async function() {
     const nodeVersionRange = '>= 6.0.0'
 
@@ -15,7 +15,7 @@ describe('renderStaticPreview', function() {
       tag: 'latest',
     })
 
-    test(NodeVersion.renderStaticPreview, () => {
+    test(NodeVersion.renderStaticPreview.bind(NodeVersion), () => {
       given({ nodeVersionRange }).expect(expectedNoTag)
       given({ nodeVersionRange, tag: 'latest' }).expect(expectedLatestTag)
     })
diff --git a/services/node/node-lts.spec.js b/services/node/node-lts.spec.js
index d8bd5f68f540d..08e8d2bc1d4b5 100644
--- a/services/node/node-lts.spec.js
+++ b/services/node/node-lts.spec.js
@@ -3,7 +3,7 @@
 const { test, given } = require('sazerac')
 const NodeVersion = require('./node-lts.service')
 
-describe('renderStaticPreview', function() {
+describe('node lts renderStaticPreview', function() {
   it('should have parity with render()', async function() {
     const nodeVersionRange = '>= 6.0.0'
 
@@ -15,7 +15,7 @@ describe('renderStaticPreview', function() {
       tag: 'latest',
     })
 
-    test(NodeVersion.renderStaticPreview, () => {
+    test(NodeVersion.renderStaticPreview.bind(NodeVersion), () => {
       given({ nodeVersionRange }).expect(expectedNoTag)
       given({ nodeVersionRange, tag: 'latest' }).expect(expectedLatestTag)
     })

From 1be9c514f77d89774056a5fb598f7e79419ec2cf Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 21:11:32 +0300
Subject: [PATCH 09/16] fix: node service has bad colors #4809

---
 services/node/node-lts.tester.js      | 142 +++++++++++++++++++++++---
 services/node/node-version-color.js   |   8 +-
 services/node/testUtils/test-utils.js | 136 +++++++++++++++++++++++-
 3 files changed, 266 insertions(+), 20 deletions(-)

diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index abea9dd392a49..dbb607dd39ffd 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -3,46 +3,164 @@
 const { expect } = require('chai')
 const { Range } = require('semver')
 const t = (module.exports = require('../tester').createServiceTester())
+const {
+  mockPackageData,
+  mockNonExistingPackageData,
+  mockReleaseSchedule,
+  mockVersionsSha,
+} = require('./testUtils/test-utils')
 
 function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
-t.create('gets the node version of passport')
+t.create('engines satisfies all lts node versions')
   .get('/passport.json')
-  .expectBadge({ label: 'node lts' })
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`passport`, `10 - 12`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create('gets the node version of @stdlib/stdlib')
+t.create('engines not satisfies all lts node versions')
+  .get('/passport.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`passport`, `8`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts', message: `8`, color: `orange` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies some lts node versions')
+  .get('/passport.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`passport`, `10`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies all lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
-  .expectBadge({ label: 'node lts' })
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`stdlib`, `10 - 12`, `@stdlib`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create("gets the tagged release's node version version of ionic")
-  .get('/ionic/testing.json')
-  .expectBadge({ label: 'node lts@testing' })
+t.create('engines not satisfies all lts node versions - scoped')
+  .get('/@stdlib/stdlib.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`stdlib`, `8`, `@stdlib`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts', message: `8`, color: `orange` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create('gets the node version of passport from a custom registry')
-  .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .expectBadge({ label: 'node lts' })
+t.create('engines satisfies some lts node versions - scoped')
+  .get('/@stdlib/stdlib.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`stdlib`, `10`, `@stdlib`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies all lts node versions - tagged')
+  .get('/ionic/next.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`ionic`, `10 - 12`, undefined, `next`))
+  .intercept(mockVersionsSha())
+  .expectBadge({
+    label: 'node lts@next',
+    message: `10 - 12`,
+    color: `brightgreen`,
+  })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines not satisfies all lts node versions - tagged')
+  .get('/ionic/next.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`ionic`, `8`, undefined, `next`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts@next', message: `8`, color: `orange` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies some lts node versions - tagged')
+  .get('/ionic/next.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`ionic`, `10`, undefined, `next`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts@next', message: `10`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies all lts node versions - scoped and tagged')
+  .get('/@cycle/core/canary.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`core`, `10 - 12`, `@cycle`, `canary`))
+  .intercept(mockVersionsSha())
+  .expectBadge({
+    label: 'node lts@canary',
+    message: `10 - 12`,
+    color: `brightgreen`,
+  })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create("gets the tagged release's node version of @cycle/core")
+t.create('engines not satisfies all lts node versions - scoped and tagged')
   .get('/@cycle/core/canary.json')
-  .expectBadge({ label: 'node lts@canary' })
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`core`, `8`, `@cycle`, `canary`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts@canary', message: `8`, color: `orange` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies some lts node versions - scoped and tagged')
+  .get('/@cycle/core/canary.json')
+  .intercept(mockReleaseSchedule())
+  .intercept(mockPackageData(`core`, `10`, `@cycle`, `canary`))
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts@canary', message: `10`, color: `yellow` })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
+t.create('engines satisfies all lts node versions with custom registry')
+  .get('/passport.json?registry_uri=https://registry.npmjs.com')
+  .intercept(mockReleaseSchedule())
+  .intercept(
+    mockPackageData(
+      `passport`,
+      `10 - 12`,
+      undefined,
+      undefined,
+      'https://registry.npmjs.com'
+    )
+  )
+  .intercept(mockVersionsSha())
+  .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
+  .intercept(mockNonExistingPackageData(`frodo-is-not-a-package`))
   .expectBadge({ label: 'node lts', message: 'package not found' })
diff --git a/services/node/node-version-color.js b/services/node/node-version-color.js
index f4b5d96522303..9208bcbce0593 100644
--- a/services/node/node-version-color.js
+++ b/services/node/node-version-color.js
@@ -55,12 +55,12 @@ async function versionColorForRangeLts(range) {
     const matchesAll = ltsVersions.reduce(function(satisfies, version) {
       return satisfies && semver.satisfies(version, range)
     }, true)
-    const greaterThanAll = ltsVersions.reduce(function(satisfies, version) {
-      return satisfies && semver.gtr(version, range)
-    }, true)
+    const matchesSome = ltsVersions.reduce(function(satisfies, version) {
+      return satisfies || semver.satisfies(version, range)
+    }, false)
     if (matchesAll) {
       return 'brightgreen'
-    } else if (greaterThanAll) {
+    } else if (matchesSome) {
       return 'yellow'
     } else {
       return 'orange'
diff --git a/services/node/testUtils/test-utils.js b/services/node/testUtils/test-utils.js
index c6ba5699b168b..dd64aff397864 100644
--- a/services/node/testUtils/test-utils.js
+++ b/services/node/testUtils/test-utils.js
@@ -2,9 +2,22 @@
 
 const fs = require('fs')
 const path = require('path')
+const moment = require('moment')
 
-const getTemplate = template =>
-  JSON.parse(fs.readFileSync(path.join(__dirname, template), 'utf-8'))
+const dateFormat = 'YYYY-MM-DD'
+
+const templates = {
+  packageJsonVersionsTemplate: fs.readFileSync(
+    path.join(__dirname, `packageJsonVersionsTemplate.json`),
+    'utf-8'
+  ),
+  packageJsonTemplate: fs.readFileSync(
+    path.join(__dirname, `packageJsonTemplate.json`),
+    'utf-8'
+  ),
+}
+
+const getTemplate = template => JSON.parse(templates[template])
 
 const mockPackageData = (
   packageName,
@@ -21,14 +34,14 @@ const mockPackageData = (
     } else {
       urlPath = `/${packageName}`
     }
-    packageJson = getTemplate('packageJsonVersionsTemplate.json')
+    packageJson = getTemplate('packageJsonVersionsTemplate')
     packageJson.name = packageJson
     packageJson['dist-tags'][tag || 'latest'] = '0.0.91'
     packageJson.versions['0.0.91'].name = packageName
     packageJson.versions['0.0.91'].engines.node = engines
   } else {
     urlPath = `/${packageName}/latest`
-    packageJson = getTemplate('packageJsonTemplate.json')
+    packageJson = getTemplate('packageJsonTemplate')
     packageJson.name = packageName
     packageJson.engines.node = engines
   }
@@ -49,8 +62,123 @@ const mockCurrentSha = latestVersion => nock => {
     .reply(200, latestSha)
 }
 
+const mockVersionsSha = () => nock => {
+  let scope = nock('https://nodejs.org/dist/')
+  for (const version of [10, 12]) {
+    const latestSha = `node-v${version}.12.0-aix-ppc64.tar.gz`
+    scope = scope
+      .get(`/latest-v${version}.x/SHASUMS256.txt`)
+      .reply(200, latestSha)
+  }
+  return scope
+}
+
+const mockReleaseSchedule = () => nock => {
+  const currentDate = moment()
+  const schedule = {
+    'v0.10': {
+      start: '2013-03-11',
+      end: '2016-10-31',
+    },
+    'v0.12': {
+      start: '2015-02-06',
+      end: '2016-12-31',
+    },
+    v4: {
+      start: '2015-09-08',
+      lts: '2015-10-12',
+      maintenance: '2017-04-01',
+      end: '2018-04-30',
+      codename: 'Argon',
+    },
+    v5: {
+      start: '2015-10-29',
+      maintenance: '2016-04-30',
+      end: '2016-06-30',
+    },
+    v6: {
+      start: '2016-04-26',
+      lts: '2016-10-18',
+      maintenance: '2018-04-30',
+      end: '2019-04-30',
+      codename: 'Boron',
+    },
+    v7: {
+      start: '2016-10-25',
+      maintenance: '2017-04-30',
+      end: '2017-06-30',
+    },
+    v8: {
+      start: '2017-05-30',
+      lts: '2017-10-31',
+      maintenance: '2019-01-01',
+      end: '2019-12-31',
+      codename: 'Carbon',
+    },
+    v9: {
+      start: '2017-10-01',
+      maintenance: '2018-04-01',
+      end: '2018-06-30',
+    },
+    v10: {
+      start: '2018-04-24',
+      lts: currentDate
+        .clone()
+        .subtract(6, 'month')
+        .format(dateFormat),
+      maintenance: '2020-04-30',
+      end: currentDate
+        .clone()
+        .add(1, 'month')
+        .format(dateFormat),
+      codename: 'Dubnium',
+    },
+    v11: {
+      start: '2018-10-23',
+      maintenance: '2019-04-22',
+      end: '2019-06-01',
+    },
+    v12: {
+      start: '2019-04-23',
+      lts: currentDate
+        .clone()
+        .subtract(1, 'month')
+        .format(dateFormat),
+      maintenance: '2020-10-20',
+      end: currentDate
+        .clone()
+        .add(6, 'month')
+        .format(dateFormat),
+      codename: 'Erbium',
+    },
+    v13: {
+      start: '2019-10-22',
+      maintenance: '2020-04-01',
+      end: '2020-06-01',
+    },
+    v14: {
+      start: '2020-04-21',
+      lts: currentDate
+        .clone()
+        .add(4, 'month')
+        .format(dateFormat),
+      maintenance: '2021-10-19',
+      end: currentDate
+        .clone()
+        .add(12, 'month')
+        .format(dateFormat),
+      codename: '',
+    },
+  }
+  return nock('https://raw.githubusercontent.com/')
+    .get(`/nodejs/Release/master/schedule.json`)
+    .reply(200, schedule)
+}
+
 module.exports = {
   mockNonExistingPackageData,
   mockPackageData,
   mockCurrentSha,
+  mockVersionsSha,
+  mockReleaseSchedule,
 }

From f35f9530da2649ff2ff68631f06087d6acbe3297 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Tue, 31 Mar 2020 21:19:56 +0300
Subject: [PATCH 10/16] fix: node service has bad colors #4809

---
 services/npm/npm-base.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/services/npm/npm-base.js b/services/npm/npm-base.js
index e9d8ff75ea0fe..3ca60ccc52408 100644
--- a/services/npm/npm-base.js
+++ b/services/npm/npm-base.js
@@ -104,9 +104,8 @@ module.exports = class NpmBase extends BaseJsonService {
       // these badges, and the response is smaller.
       url = `${registryUrl}/${packageName}/latest`
     } else if (scope === undefined && tag !== undefined) {
-      // e.g. https://registry.npmjs.org/express/latest
-      // Use this endpoint as an optimization. It covers the vast majority of
-      // these badges, and the response is smaller.
+      // e.g. https://registry.npmjs.org/express
+      // because https://registry.npmjs.org/express/canary does not work
       url = `${registryUrl}/${packageName}`
     } else {
       // e.g. https://registry.npmjs.org/@cedx%2Fgulp-david

From 15585ff53499a53f56000c851cc16a51fd79cf55 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Thu, 2 Apr 2020 11:16:46 +0300
Subject: [PATCH 11/16] fix: node service has bad colors #4809

---
 .../node/testUtils/packageJsonTemplate.json   |  64 +-
 .../packageJsonVersionsTemplate.json          | 651 +-----------------
 services/node/testUtils/test-utils.js         |   3 -
 3 files changed, 10 insertions(+), 708 deletions(-)

diff --git a/services/node/testUtils/packageJsonTemplate.json b/services/node/testUtils/packageJsonTemplate.json
index fd74e196a2e2b..e69cdb52be1ea 100644
--- a/services/node/testUtils/packageJsonTemplate.json
+++ b/services/node/testUtils/packageJsonTemplate.json
@@ -1,73 +1,11 @@
 {
-  "name": "passport",
-  "version": "0.4.1",
-  "description": "Simple, unobtrusive authentication for Node.js.",
-  "keywords": ["express", "connect", "auth", "authn", "authentication"],
-  "author": {
-    "name": "Jared Hanson",
-    "email": "jaredhanson@gmail.com",
-    "url": "http://www.jaredhanson.net/"
-  },
-  "homepage": "http://passportjs.org/",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/jaredhanson/passport.git"
-  },
-  "bugs": {
-    "url": "http://github.com/jaredhanson/passport/issues"
-  },
-  "license": "MIT",
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "http://opensource.org/licenses/MIT"
-    }
-  ],
-  "main": "./lib",
-  "dependencies": {
-    "passport-strategy": "1.x.x",
-    "pause": "0.0.1"
-  },
-  "devDependencies": {
-    "make-node": "0.3.x",
-    "mocha": "2.x.x",
-    "chai": "2.x.x",
-    "chai-connect-middleware": "0.3.x",
-    "chai-passport-strategy": "0.2.x",
-    "proxyquire": "1.4.x"
-  },
   "engines": {
     "node": ">= 0.4.0"
   },
-  "scripts": {
-    "test": "mocha --reporter spec --require test/bootstrap/node test/*.test.js test/**/*.test.js"
-  },
-  "gitHead": "42ff63c60ae55f466d21332306e9112295c0535e",
-  "_id": "passport@0.4.1",
-  "_npmVersion": "5.6.0",
-  "_nodeVersion": "8.11.3",
-  "_npmUser": {
-    "name": "jaredhanson",
-    "email": "jaredhanson@gmail.com"
-  },
   "maintainers": [
     {
       "name": "jaredhanson",
       "email": "jaredhanson@gmail.com"
     }
-  ],
-  "dist": {
-    "integrity": "sha512-IxXgZZs8d7uFSt3eqNjM9NQ3g3uQCW5avD8mRNoXV99Yig50vjuaez6dQK2qC0kVWPRTujxY0dWgGfT09adjYg==",
-    "shasum": "941446a21cb92fc688d97a0861c38ce9f738f270",
-    "tarball": "https://registry.npmjs.org/passport/-/passport-0.4.1.tgz",
-    "fileCount": 12,
-    "unpackedSize": 46157,
-    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n8+84\r\n=lh9x\r\n-----END PGP SIGNATURE-----\r\n"
-  },
-  "directories": {},
-  "_npmOperationalInternal": {
-    "host": "s3://npm-registry-packages",
-    "tmp": "tmp/passport_0.4.1_1575906548000_0.5977240542921702"
-  },
-  "_hasShrinkwrap": false
+  ]
 }
diff --git a/services/node/testUtils/packageJsonVersionsTemplate.json b/services/node/testUtils/packageJsonVersionsTemplate.json
index 0876ac049ac8b..02601d82e2323 100644
--- a/services/node/testUtils/packageJsonVersionsTemplate.json
+++ b/services/node/testUtils/packageJsonVersionsTemplate.json
@@ -1,662 +1,29 @@
 {
-  "_id": "@stdlib/stdlib",
-  "_rev": "174-64e9e180efd442c3a9842a60bb20b493",
-  "name": "@stdlib/stdlib",
-  "description": "Standard library.",
   "dist-tags": {
     "latest": "0.0.91"
   },
   "versions": {
     "0.0.90": {
-      "name": "@stdlib/stdlib",
-      "version": "0.0.90",
-      "description": "Standard library.",
-      "license": "Apache-2.0 AND BSL-1.0",
-      "author": {
-        "name": "The Stdlib Authors",
-        "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
-      },
-      "contributors": [
-        {
-          "name": "The Stdlib Authors",
-          "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
-        }
-      ],
-      "funding": {
-        "type": "patreon",
-        "url": "https://www.patreon.com/athan"
-      },
-      "bin": {
-        "stdlib": "./bin/cli"
-      },
-      "main": "./lib",
-      "browser": "./dist/stdlib-flat.min.js",
-      "unpkg": "./dist/stdlib-flat.min.js",
-      "directories": {
-        "doc": "./docs",
-        "example": "./examples",
-        "lib": "./lib",
-        "test": "./test"
-      },
-      "scripts": {
-        "postinstall": "node ./tools/scripts/postinstall",
-        "preuninstall": "node ./tools/scripts/preuninstall",
-        "notes": "make notes",
-        "lint": "make lint",
-        "repl": "make repl",
-        "test": "make test",
-        "test-cov": "make test-cov",
-        "view-cov": "make view-cov",
-        "examples": "make examples",
-        "benchmark": "make benchmark",
-        "clean": "make clean",
-        "check-deps": "make check-deps",
-        "check-licenses": "make check-licenses"
-      },
-      "homepage": "https://github.com/stdlib-js/stdlib",
-      "repository": {
-        "type": "git",
-        "url": "git://github.com/stdlib-js/stdlib.git"
-      },
-      "bugs": {
-        "url": "https://github.com/stdlib-js/stdlib/issues"
-      },
-      "dependencies": {
-        "acorn": "^7.0.0",
-        "acorn-loose": "^7.0.0",
-        "acorn-walk": "^7.0.0",
-        "d3-format": "^1.0.0",
-        "d3-scale": "^1.0.0",
-        "d3-shape": "^1.0.0",
-        "d3-time-format": "^2.0.0",
-        "debug": "^2.6.9",
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-  "readme": "<!--\n\n@license Apache-2.0\n\nCopyright (c) 2018 The Stdlib Authors.\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n   http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n\n-->\n\n<!-- lint disable first-heading-level -->\n\n<!-- Section to include assets such as the project logo, etc. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"banner\">\n    <div class=\"image\" align=\"center\">\n        <br>\n        <br>\n        <a href=\"https://stdlib.io/\" />\n            <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/9f7d30f089ecc458a8b836a75afab75caf5c0b36/docs/assets/logo_banner.svg\" alt=\"stdlib logo\">\n        </a>\n        <br>\n        <br>\n        <br>\n        <br>\n    </div>\n</section>\n\n<!-- /.banner -->\n\n* * *\n\n<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->\n\n<section class=\"intro\">\n\nstdlib ([/ˈstændərd lɪb/][ipa-english] \"standard lib\") is a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing applications. The library provides a collection of robust, high performance libraries for mathematics, statistics, data processing, streams, and more and includes many of the utilities you would expect from a standard library.\n\nThis is the GitHub repository of stdlib source code and documentation. For help developing stdlib, see the [development guide][stdlib-development].\n\n## Features\n\n-   150+ [special math functions][@stdlib/math/base/special].\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/203839353bc74297fe641207270f7917d2bda560/docs/assets/readme/base_special_math.png\" alt=\"Demo showcasing special math functions\">\n    </div>\n\n-   35+ [probability distributions][@stdlib/stats/base/dists], with support for evaluating probability density functions (PDFs), cumulative distribution functions (CDFs), quantiles, moments, and more.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e13885087939c064c69aa43ee80ea52710de5591/docs/assets/readme/base_dists.png\" alt=\"Demo showcasing probability distributions\">\n    </div>\n\n-   40+ [seedable pseudorandom number generators][@stdlib/random/base] (PRNGs).\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/83dcd0fad98883320a8b1efc801b2fc1ed2a003d/docs/assets/readme/base_prngs.png\" alt=\"Demo showcasing PRNGs\">\n    </div>\n\n-   200+ general [utilities][@stdlib/utils] for data transformation, functional programming, and asynchronous control flow.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e6eeea31e49d6db1b6f57ae59d2988d4b427e285/docs/assets/readme/utils.png\" alt=\"Demo showcasing general utilities\">\n    </div>\n\n-   200+ [assertion utilities][@stdlib/assert] for data validation and feature detection.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/6970c8b4eb546a10712734d225c15863db9b2c92/docs/assets/readme/assert.png\" alt=\"Demo showcasing assertion utilities\">\n    </div>\n\n-   50+ [sample datasets][@stdlib/datasets] for testing and development.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/f71a38e62247e31dc47d248f6f1b3e434abeb971/docs/assets/readme/datasets.png\" alt=\"Demo showcasing sample datasets\">\n    </div>\n\n-   A [plot API][@stdlib/plot/ctor] for data visualization and exploratory data analysis.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/39d75174b24ea2a84828d9624643776a164478e4/docs/assets/readme/plot.png\" alt=\"Demo showcasing plot API\">\n    </div>\n\n-   Native add-ons for interfacing with BLAS libraries, with pure JavaScript fallbacks.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/efede6af3ef957da08838903b0558441263adf85/docs/assets/readme/base_blas.png\" alt=\"Demo showcasing BLAS APIs\">\n    </div>\n\n-   A [benchmark framework][@stdlib/bench/harness] supporting TAP.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/4833049f8d1895585bd51ec6fa97b8ca0d37c6fb/docs/assets/readme/benchmark.gif\" alt=\"Demo showcasing benchmark framework\">\n    </div>\n\n-   REPL environment with integrated help and examples.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3864ae6f86bbc215956c0e667d82d49a6eaca780/docs/assets/readme/repl.gif\" alt=\"Demo showcasing REPL environment\">\n    </div>\n\n-   Can be bundled using [Browserify][browserify], [Webpack][webpack], and other bundlers for use in web browsers.\n\n    <div class=\"image\" align=\"center\">\n        <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/e54894a93697653dda22d11cd0aec1ccb292b7b8/docs/assets/readme/bundled.png\" alt=\"Demo showcasing browser support\">\n    </div>\n\n## Resources\n\n-   [**Homepage**][stdlib-homepage]\n-   [**Documentation**][stdlib-documentation]\n-   [**Source code**][stdlib-source]\n-   [**Code coverage**][stdlib-code-coverage]\n-   [**FAQ**][stdlib-faq]\n\n### External Resources\n\n-   [**Twitter**][stdlib-twitter]\n-   [**Gitter**][stdlib-gitter]\n\n## Prerequisites\n\nRunning stdlib **requires** the following prerequisites:\n\n-   [Node.js][node-js]: JavaScript runtime (version `>= 0.10`)\n-   [npm][npm]: package manager (version `> 2.7.0`; if Node `< 1.0.0`, version `> 2.7.0` and `< 4.0.0`; if Node `< 6.0.0`, version `> 2.7.0` and `< 6.0.0`)\n\nMost functionality in stdlib is implemented exclusively in JavaScript; however, some implementations try to capture performance benefits by using [native bindings][node-js-add-ons] and/or [WebAssembly][webassembly]. While **not** required to run stdlib, as **every** stdlib implementation has a JavaScript fallback, the following dependencies are **required** for building native add-ons, including linking to BLAS and LAPACK libraries:\n\n-   [GNU make][make]: development utility and task runner\n-   [GNU bash][bash]: an sh-compatible shell\n-   [gcc & g++][gcc] or [Clang][clang]: C/C++ compilation and linking (g++ version `>= 4.8`; clang version `>= 3.5`, Xcode version `>=8.3.1` on OS X)\n-   [gfortran][gfortran]: Fortran compilation and linking (version `>= 4.8`)\n\nWhile **not** required to run stdlib, the following dependencies are **required** for automatically downloading external libraries:\n\n-   [curl][curl], [wget][wget], or [fetch][fetch] (FreeBSD): utilities for downloading remote resources\n\nThe following external libraries can be automatically downloaded and compiled from source using `make`:\n\n-   [OpenBLAS][openblas]: optimized BLAS library\n-   [Electron][electron]: framework for cross-platform desktop applications\n\n## Installation\n\nTo install as a library or application dependency,\n\n<!-- run-disable -->\n\n```bash\n$ npm install @stdlib/stdlib\n```\n\nTo install globally for use as a command-line utility,\n\n<!-- run-disable -->\n\n```bash\n$ npm install -g @stdlib/stdlib\n```\n\nwhich will expose the `stdlib` command. For example, to see available sub-commands\n\n<!-- run-disable -->\n\n```bash\n$ stdlib help\n```\n\nand to run the [REPL][@stdlib/repl]\n\n<!-- run-disable -->\n\n```bash\n$ stdlib repl\n```\n\nFor distributable bundles for use in browser environments or as shared (\"vendored\") libraries in server environments, see the [`dist`][stdlib-bundles] directory and associated [guide][stdlib-bundles].\n\nOtherwise, to install as a system library, follow the [download][stdlib-development], [configuration][stdlib-development], and [installation][stdlib-development] instructions as described in the [development guide][stdlib-development].\n\n* * *\n\n## Contributing\n\nSee the [contributing guidelines][stdlib-contributing].\n\n## License\n\nSee [LICENSE][stdlib-license].\n\n## Copyright\n\nCopyright © 2016-2020. The Stdlib [Authors][stdlib-authors].\n\n</section>\n\n<!-- /.intro -->\n\n<!-- Project badges. If badges are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"badges\">\n\n## Status\n\n[![stability-experimental][stability-image]][stability-url]\n\n#### Version\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![git tag][tag-image]][tag-url] [![NPM version][npm-image]][npm-url] [![Node.js version][node-image]][node-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Build\n\n<!-- TODO: distinguish between Linux and Windows code coverage -->\n\n<!-- lint disable table-pipe-alignment -->\n\n| OS         | Build (master)                                                                           | Coverage (master)                                                  | Build (develop)                                                                             | Coverage (develop)                                                    |\n| ---------- | ---------------------------------------------------------------------------------------- | ------------------------------------------------------------------ | ------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- |\n| Linux/OS X | [![Linux/OS X build status (master)][build-image-master]][build-url-master]              | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Linux/OS X build status (develop)][build-image-develop]][build-url-develop]              | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n| Windows    | [![Windows build status (master)][windows-build-image-master]][windows-build-url-master] | [![coverage (master)][coverage-image-master]][coverage-url-master] | [![Windows build status (develop)][windows-build-image-develop]][windows-build-url-develop] | [![coverage (develop)][coverage-image-develop]][coverage-url-develop] |\n\n<!-- lint enable table-pipe-alignment -->\n\n#### Dependencies\n\n<!-- lint disable no-paragraph-content-indent -->\n\n[![Dependencies][dependencies-image]][dependencies-url] [![DevDependencies][dev-dependencies-image]][dev-dependencies-url]\n\n<!-- lint enable no-paragraph-content-indent -->\n\n#### Community\n\n[![Chat][chat-image]][chat-url]\n\n</section>\n\n<!-- /.badges> -->\n\n<!-- Project sponsors. If sponsors are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"sponsors\">\n\n</section>\n\n<!-- /.sponsors -->\n\n<!-- Project acknowledgments. If section is included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n* * *\n\n<section class=\"acknowledgments\">\n\n## Acknowledgments\n\n### Build Infrastructure\n\nTest and build infrastructure is generously provided by the following services:\n\n<div class=\"image\" align=\"center\">\n    <img src=\"https://cdn.rawgit.com/stdlib-js/stdlib/3de52540666d1635df046d7e5dd07a1fc5b87d85/docs/assets/misc/ci_logo_banner.svg\" alt=\"Continuous Integration Service Logos\">\n    <br>\n</div>\n\n</section>\n\n<!-- /.acknowledgments -->\n\n<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->\n\n<section class=\"links\">\n\n[stability-image]: https://img.shields.io/badge/stability-experimental-orange.svg\n\n[stability-url]: https://github.com/stdlib-js/stdlib\n\n[npm-image]: https://img.shields.io/npm/v/@stdlib/stdlib.svg\n\n[npm-url]: https://npmjs.org/package/@stdlib/stdlib\n\n[tag-image]: https://img.shields.io/github/tag/stdlib-js/stdlib.svg\n\n[tag-url]: https://github.com/stdlib-js/stdlib/tags\n\n[node-image]: https://img.shields.io/node/v/@stdlib/stdlib.svg\n\n[node-url]: https://github.com/@stdlib-js/stdlib\n\n[build-image-master]: https://img.shields.io/travis/stdlib-js/stdlib/master.svg\n\n[build-url-master]: https://travis-ci.org/stdlib-js/stdlib\n\n[build-image-develop]: https://img.shields.io/travis/stdlib-js/stdlib/develop.svg\n\n[build-url-develop]: https://travis-ci.org/stdlib-js/stdlib\n\n<!-- FIXME: shields.io AppVeyor badges do not seem to work -->\n\n[windows-build-image-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-url-master]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=master&svg=true\n\n[windows-build-image-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[windows-build-url-develop]: https://ci.appveyor.com/api/projects/status/github/stdlib-js/stdlib?branch=develop&svg=true\n\n[coverage-image-master]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/master.svg\n\n[coverage-url-master]: https://codecov.io/github/stdlib-js/stdlib/branch/master\n\n[coverage-image-develop]: https://img.shields.io/codecov/c/github/stdlib-js/stdlib/develop.svg\n\n[coverage-url-develop]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[dependencies-image]: https://img.shields.io/david/stdlib-js/stdlib\n\n[dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop\n\n[dev-dependencies-image]: https://img.shields.io/david/dev/stdlib-js/stdlib\n\n[dev-dependencies-url]: https://david-dm.org/stdlib-js/stdlib/develop?type=dev\n\n[chat-image]: https://img.shields.io/gitter/room/stdlib-js/stdlib.svg\n\n[chat-url]: https://gitter.im/stdlib-js/stdlib/\n\n[make]: https://www.gnu.org/software/make\n\n[bash]: https://www.gnu.org/software/bash/\n\n[curl]: http://curl.haxx.se/\n\n[wget]: http://www.gnu.org/software/wget\n\n[fetch]: http://www.freebsd.org/cgi/man.cgi?fetch%281%29\n\n[node-js]: https://nodejs.org/en/\n\n[npm]: https://www.npmjs.com/\n\n[gcc]: http://gcc.gnu.org/\n\n[clang]: http://clang.llvm.org/\n\n[gfortran]: https://gcc.gnu.org/fortran/\n\n[openblas]: https://github.com/xianyi/OpenBLAS\n\n[electron]: https://electron.atom.io/\n\n[webassembly]: http://webassembly.org/\n\n[node-js-add-ons]: https://nodejs.org/api/addons.html\n\n[browserify]: https://github.com/substack/node-browserify\n\n[webpack]: https://webpack.js.org/\n\n[ipa-english]: https://en.wikipedia.org/wiki/Help:IPA/English\n\n[stdlib-contributing]: https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md\n\n[stdlib-development]: https://github.com/stdlib-js/stdlib/blob/develop/docs/development.md\n\n[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors\n\n[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/stdlib/develop/LICENSE\n\n[stdlib-homepage]: https://github.com/stdlib-js/stdlib\n\n[stdlib-documentation]: https://github.com/stdlib-js/stdlib\n\n[stdlib-faq]: https://github.com/stdlib-js/stdlib/blob/develop/FAQ.md\n\n[stdlib-source]: https://github.com/stdlib-js/stdlib\n\n[stdlib-bundles]: https://github.com/stdlib-js/stdlib/tree/develop/dist\n\n[stdlib-code-coverage]: https://codecov.io/github/stdlib-js/stdlib/branch/develop\n\n[stdlib-twitter]: https://twitter.com/stdlibjs\n\n[stdlib-gitter]: https://gitter.im/stdlib-js/stdlib\n\n[@stdlib/math/base/special]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special\n\n[@stdlib/stats/base/dists]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/stats/base/dists\n\n[@stdlib/random/base]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/random/base\n\n[@stdlib/assert]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/assert\n\n[@stdlib/datasets]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/datasets\n\n[@stdlib/utils]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/utils\n\n[@stdlib/plot/ctor]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/plot/ctor\n\n[@stdlib/bench/harness]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/bench/harness\n\n[@stdlib/repl]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/repl\n\n</section>\n\n<!-- /.links -->\n",
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-    "0.0.53": "2018-12-04T09:31:42.091Z",
-    "0.0.54": "2018-12-04T11:39:18.467Z",
-    "0.0.55": "2018-12-04T18:51:18.466Z",
-    "0.0.56": "2018-12-29T18:28:02.414Z",
-    "0.0.57": "2019-01-02T01:07:29.572Z",
-    "0.0.58": "2019-01-11T08:06:31.455Z",
-    "0.0.59": "2019-02-09T07:36:24.669Z",
-    "0.0.60": "2019-02-22T03:45:39.412Z",
-    "0.0.61": "2019-07-27T22:35:39.288Z",
-    "0.0.62": "2019-07-30T07:30:43.272Z",
-    "0.0.63": "2019-08-06T02:52:25.375Z",
-    "0.0.64": "2019-08-09T18:51:07.351Z",
-    "0.0.65": "2019-08-17T03:09:17.136Z",
-    "0.0.66": "2019-08-17T17:35:50.561Z",
-    "0.0.67": "2019-08-20T02:45:52.160Z",
-    "0.0.69": "2019-08-26T23:28:42.654Z",
-    "0.0.70": "2019-08-27T00:27:46.407Z",
-    "0.0.71": "2019-08-27T00:41:33.759Z",
-    "0.0.72": "2019-08-27T01:20:16.480Z",
-    "0.0.73": "2019-08-28T23:39:23.422Z",
-    "0.0.74": "2019-09-01T09:50:09.364Z",
-    "0.0.75": "2019-09-01T10:05:32.777Z",
-    "0.0.76": "2019-09-01T19:17:25.007Z",
-    "0.0.77": "2019-09-04T07:36:03.189Z",
-    "0.0.78": "2019-09-04T08:02:17.225Z",
-    "0.0.79": "2019-09-04T18:49:49.770Z",
-    "0.0.80": "2019-09-04T19:06:24.767Z",
-    "0.0.81": "2019-09-04T19:16:09.534Z",
-    "0.0.82": "2019-09-04T19:26:58.279Z",
-    "0.0.83": "2019-09-04T19:39:25.979Z",
-    "0.0.84": "2019-09-05T02:35:54.034Z",
-    "0.0.85": "2019-09-09T23:27:31.388Z",
-    "0.0.86": "2019-10-14T21:08:22.169Z",
-    "0.0.87": "2019-10-15T00:23:45.794Z",
-    "0.0.88": "2019-11-22T02:17:53.912Z",
-    "0.0.89": "2019-11-22T09:58:29.982Z",
-    "0.0.90": "2019-11-22T10:19:20.222Z",
-    "0.0.91": "2020-03-12T19:52:26.792Z"
-  },
-  "homepage": "https://github.com/stdlib-js/stdlib",
-  "keywords": [
-    "stdlib",
-    "stdlib-js",
-    "stdlib.js",
-    "js-stdlib",
-    "stdlibjs",
-    "standard",
-    "std",
-    "library",
-    "lib",
-    "libstd"
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/stdlib-js/stdlib.git"
-  },
-  "contributors": [
-    {
-      "name": "The Stdlib Authors",
-      "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
-    }
-  ],
-  "bugs": {
-    "url": "https://github.com/stdlib-js/stdlib/issues"
-  },
-  "license": "Apache-2.0 AND BSL-1.0",
-  "readmeFilename": "README.md",
-  "author": {
-    "name": "The Stdlib Authors",
-    "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
-  },
-  "users": {
-    "planeshifter": true,
-    "fm-96": true,
-    "pubudud": true
   }
 }
diff --git a/services/node/testUtils/test-utils.js b/services/node/testUtils/test-utils.js
index dd64aff397864..afddebc3d9154 100644
--- a/services/node/testUtils/test-utils.js
+++ b/services/node/testUtils/test-utils.js
@@ -35,14 +35,11 @@ const mockPackageData = (
       urlPath = `/${packageName}`
     }
     packageJson = getTemplate('packageJsonVersionsTemplate')
-    packageJson.name = packageJson
     packageJson['dist-tags'][tag || 'latest'] = '0.0.91'
-    packageJson.versions['0.0.91'].name = packageName
     packageJson.versions['0.0.91'].engines.node = engines
   } else {
     urlPath = `/${packageName}/latest`
     packageJson = getTemplate('packageJsonTemplate')
-    packageJson.name = packageName
     packageJson.engines.node = engines
   }
   return nock(registry || 'https://registry.npmjs.org/')

From 270486e53465272ee780ad5817fd3f35bd452a17 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Thu, 2 Apr 2020 11:48:40 +0300
Subject: [PATCH 12/16] fix: node service has bad colors #4809

---
 services/node/node-current.tester.js          | 107 ++++++++-----
 services/node/node-lts.tester.js              | 147 +++++++++++-------
 .../packageJsonVersionsTemplate.json          |   2 +-
 services/node/testUtils/test-utils.js         |   6 +-
 4 files changed, 158 insertions(+), 104 deletions(-)

diff --git a/services/node/node-current.tester.js b/services/node/node-current.tester.js
index 50280d5c7810f..792962182e3c7 100644
--- a/services/node/node-current.tester.js
+++ b/services/node/node-current.tester.js
@@ -15,96 +15,119 @@ function expectSemverRange(message) {
 
 t.create('engines satisfies current node version')
   .get('/passport.json')
-  .intercept(mockPackageData(`passport`, `>=0.4.0`))
+  .intercept(
+    mockPackageData({
+      packageName: 'passport',
+      engines: '>=0.4.0',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies current node version')
   .get('/passport.json')
-  .intercept(mockPackageData(`passport`, `12`))
+  .intercept(
+    mockPackageData({
+      packageName: 'passport',
+      engines: '12',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `12`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies current node version - scoped')
   .get('/@stdlib/stdlib.json')
-  .intercept(mockPackageData(`stdlib`, `>=0.4.0`, `@stdlib`))
+  .intercept(
+    mockPackageData({
+      packageName: 'stdlib',
+      engines: '>=0.4.0',
+      scope: '@stdlib',
+      tag: '',
+      registry: '',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies current node version - scoped')
   .get('/@stdlib/stdlib.json')
-  .intercept(mockPackageData(`stdlib`, `12`, `@stdlib`))
+  .intercept(
+    mockPackageData({
+      packageName: 'stdlib',
+      engines: '12',
+      scope: '@stdlib',
+      tag: '',
+      registry: '',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `12`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies current node version - tagged')
   .get('/ionic/next.json')
-  .intercept(mockPackageData(`ionic`, `>=0.4.0`, undefined, `next`))
+  .intercept(
+    mockPackageData({
+      packageName: 'ionic',
+      engines: '>=0.4.0',
+      tag: 'next',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node@next', message: `>=0.4.0`, color: `brightgreen` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies current node version - tagged')
   .get('/ionic/next.json')
-  .intercept(mockPackageData(`ionic`, `12`, undefined, `next`))
+  .intercept(
+    mockPackageData({
+      packageName: 'ionic',
+      engines: '12',
+      tag: 'next',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node@next', message: `12`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies current node version - scoped and tagged')
   .get('/@cycle/core/canary.json')
-  .intercept(mockPackageData(`core`, `>=0.4.0`, `@cycle`, `canary`))
+  .intercept(
+    mockPackageData({
+      packageName: 'core',
+      engines: '>=0.4.0',
+      scope: '@cycle',
+      tag: 'canary',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({
     label: 'node@canary',
     message: `>=0.4.0`,
     color: `brightgreen`,
   })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies current node version - scoped and tagged')
   .get('/@cycle/core/canary.json')
-  .intercept(mockPackageData(`core`, `12`, `@cycle`, `canary`))
+  .intercept(
+    mockPackageData({
+      packageName: 'core',
+      engines: '12',
+      scope: '@cycle',
+      tag: 'canary',
+    })
+  )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node@canary', message: `12`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies current node version with custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
   .intercept(
-    mockPackageData(
-      `passport`,
-      `>=0.4.0`,
-      undefined,
-      undefined,
-      'https://registry.npmjs.com'
-    )
+    mockPackageData({
+      packageName: 'passport',
+      engines: '>=0.4.0',
+      registry: 'https://registry.npmjs.com',
+    })
   )
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index dbb607dd39ffd..ca3d2e89c764f 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -17,148 +17,179 @@ function expectSemverRange(message) {
 t.create('engines satisfies all lts node versions')
   .get('/passport.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`passport`, `10 - 12`))
+  .intercept(
+    mockPackageData({
+      packageName: 'passport',
+      engines: '10 - 12',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies all lts node versions')
   .get('/passport.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`passport`, `8`))
+  .intercept(
+    mockPackageData({
+      packageName: 'passport',
+      engines: '8',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `8`, color: `orange` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies some lts node versions')
   .get('/passport.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`passport`, `10`))
+  .intercept(
+    mockPackageData({
+      packageName: 'passport',
+      engines: '10',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies all lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`stdlib`, `10 - 12`, `@stdlib`))
+  .intercept(
+    mockPackageData({
+      packageName: 'stdlib',
+      engines: '10 - 12',
+      scope: '@stdlib',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies all lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`stdlib`, `8`, `@stdlib`))
+  .intercept(
+    mockPackageData({
+      packageName: 'stdlib',
+      engines: '8',
+      scope: '@stdlib',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `8`, color: `orange` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies some lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`stdlib`, `10`, `@stdlib`))
+  .intercept(
+    mockPackageData({
+      packageName: 'stdlib',
+      engines: '10',
+      scope: '@stdlib',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies all lts node versions - tagged')
   .get('/ionic/next.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`ionic`, `10 - 12`, undefined, `next`))
+  .intercept(
+    mockPackageData({
+      packageName: 'ionic',
+      engines: '10 - 12',
+      tag: 'next',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({
     label: 'node lts@next',
     message: `10 - 12`,
     color: `brightgreen`,
   })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies all lts node versions - tagged')
   .get('/ionic/next.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`ionic`, `8`, undefined, `next`))
+  .intercept(
+    mockPackageData({
+      packageName: 'ionic',
+      engines: '8',
+      tag: 'next',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts@next', message: `8`, color: `orange` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies some lts node versions - tagged')
   .get('/ionic/next.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`ionic`, `10`, undefined, `next`))
+  .intercept(
+    mockPackageData({
+      packageName: 'ionic',
+      engines: '10',
+      tag: 'next',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts@next', message: `10`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies all lts node versions - scoped and tagged')
   .get('/@cycle/core/canary.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`core`, `10 - 12`, `@cycle`, `canary`))
+  .intercept(
+    mockPackageData({
+      packageName: 'core',
+      engines: '10 - 12',
+      scope: '@cycle',
+      tag: 'canary',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({
     label: 'node lts@canary',
     message: `10 - 12`,
     color: `brightgreen`,
   })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines not satisfies all lts node versions - scoped and tagged')
   .get('/@cycle/core/canary.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`core`, `8`, `@cycle`, `canary`))
+  .intercept(
+    mockPackageData({
+      packageName: 'core',
+      engines: '8',
+      scope: '@cycle',
+      tag: 'canary',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts@canary', message: `8`, color: `orange` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies some lts node versions - scoped and tagged')
   .get('/@cycle/core/canary.json')
   .intercept(mockReleaseSchedule())
-  .intercept(mockPackageData(`core`, `10`, `@cycle`, `canary`))
+  .intercept(
+    mockPackageData({
+      packageName: 'core',
+      engines: '10',
+      scope: '@cycle',
+      tag: 'canary',
+    })
+  )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts@canary', message: `10`, color: `yellow` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('engines satisfies all lts node versions with custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
   .intercept(mockReleaseSchedule())
   .intercept(
-    mockPackageData(
-      `passport`,
-      `10 - 12`,
-      undefined,
-      undefined,
-      'https://registry.npmjs.com'
-    )
+    mockPackageData({
+      packageName: 'passport',
+      engines: '10 - 12',
+      registry: 'https://registry.npmjs.com',
+    })
   )
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
-  .afterJSON(json => {
-    expectSemverRange(json.message)
-  })
 
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
diff --git a/services/node/testUtils/packageJsonVersionsTemplate.json b/services/node/testUtils/packageJsonVersionsTemplate.json
index 02601d82e2323..818c864975af4 100644
--- a/services/node/testUtils/packageJsonVersionsTemplate.json
+++ b/services/node/testUtils/packageJsonVersionsTemplate.json
@@ -14,7 +14,7 @@
         }
       ]
     },
-    "0.0.91":{
+    "0.0.91": {
       "engines": {
         "node": ">= 0.4.0"
       },
diff --git a/services/node/testUtils/test-utils.js b/services/node/testUtils/test-utils.js
index afddebc3d9154..d83c561e56edf 100644
--- a/services/node/testUtils/test-utils.js
+++ b/services/node/testUtils/test-utils.js
@@ -19,13 +19,13 @@ const templates = {
 
 const getTemplate = template => JSON.parse(templates[template])
 
-const mockPackageData = (
+const mockPackageData = ({
   packageName,
   engines,
   scope,
   tag,
-  registry
-) => nock => {
+  registry,
+}) => nock => {
   let packageJson
   let urlPath
   if (scope || tag) {

From 0367c6a8fd01ac1d9f3a449656ded1fe4ab3f8e8 Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Thu, 2 Apr 2020 12:03:44 +0300
Subject: [PATCH 13/16] fix: node service has bad colors #4809

---
 services/node/node-current.tester.js | 55 ++++++++++++++++++++++++---
 services/node/node-lts.tester.js     | 57 +++++++++++++++++++++++-----
 2 files changed, 97 insertions(+), 15 deletions(-)

diff --git a/services/node/node-current.tester.js b/services/node/node-current.tester.js
index 792962182e3c7..cca879d78e4fa 100644
--- a/services/node/node-current.tester.js
+++ b/services/node/node-current.tester.js
@@ -13,6 +13,13 @@ function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
+t.create('gets the node version of passport - live')
+  .get('/passport.json')
+  .expectBadge({ label: 'node' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies current node version')
   .get('/passport.json')
   .intercept(
@@ -35,6 +42,13 @@ t.create('engines not satisfies current node version')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `12`, color: `yellow` })
 
+t.create('gets the node version of @stdlib/stdlib - live')
+  .get('/@stdlib/stdlib.json')
+  .expectBadge({ label: 'node' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies current node version - scoped')
   .get('/@stdlib/stdlib.json')
   .intercept(
@@ -63,29 +77,47 @@ t.create('engines not satisfies current node version - scoped')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `12`, color: `yellow` })
 
+t.create("gets the tagged release's node version version of ionic - live")
+  .get('/ionic/testing.json')
+  .expectBadge({ label: 'node@testing' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies current node version - tagged')
-  .get('/ionic/next.json')
+  .get('/ionic/testing.json')
   .intercept(
     mockPackageData({
       packageName: 'ionic',
       engines: '>=0.4.0',
-      tag: 'next',
+      tag: 'testing',
     })
   )
   .intercept(mockCurrentSha(13))
-  .expectBadge({ label: 'node@next', message: `>=0.4.0`, color: `brightgreen` })
+  .expectBadge({
+    label: 'node@testing',
+    message: `>=0.4.0`,
+    color: `brightgreen`,
+  })
 
 t.create('engines not satisfies current node version - tagged')
-  .get('/ionic/next.json')
+  .get('/ionic/testing.json')
   .intercept(
     mockPackageData({
       packageName: 'ionic',
       engines: '12',
-      tag: 'next',
+      tag: 'testing',
     })
   )
   .intercept(mockCurrentSha(13))
-  .expectBadge({ label: 'node@next', message: `12`, color: `yellow` })
+  .expectBadge({ label: 'node@testing', message: `12`, color: `yellow` })
+
+t.create("gets the tagged release's node version of @cycle/core - live")
+  .get('/@cycle/core/canary.json')
+  .expectBadge({ label: 'node@canary' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
 
 t.create('engines satisfies current node version - scoped and tagged')
   .get('/@cycle/core/canary.json')
@@ -117,6 +149,13 @@ t.create('engines not satisfies current node version - scoped and tagged')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node@canary', message: `12`, color: `yellow` })
 
+t.create('gets the node version of passport from a custom registry - live')
+  .get('/passport.json?registry_uri=https://registry.npmjs.com')
+  .expectBadge({ label: 'node' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies current node version with custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
   .intercept(
@@ -129,6 +168,10 @@ t.create('engines satisfies current node version with custom registry')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
 
+t.create('invalid package name - live')
+  .get('/frodo-is-not-a-package.json')
+  .expectBadge({ label: 'node', message: 'package not found' })
+
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
   .intercept(mockNonExistingPackageData(`frodo-is-not-a-package`))
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index ca3d2e89c764f..2b572c3f210eb 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -14,6 +14,13 @@ function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
+t.create('gets the node version of passport - live')
+  .get('/passport.json')
+  .expectBadge({ label: 'node lts' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies all lts node versions')
   .get('/passport.json')
   .intercept(mockReleaseSchedule())
@@ -50,6 +57,13 @@ t.create('engines satisfies some lts node versions')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
 
+t.create('gets the node version of @stdlib/stdlib - live')
+  .get('/@stdlib/stdlib.json')
+  .expectBadge({ label: 'node lts' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies all lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
   .intercept(mockReleaseSchedule())
@@ -89,48 +103,62 @@ t.create('engines satisfies some lts node versions - scoped')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
 
+t.create("gets the tagged release's node version version of ionic - live")
+  .get('/ionic/testing.json')
+  .expectBadge({ label: 'node lts@testing' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies all lts node versions - tagged')
-  .get('/ionic/next.json')
+  .get('/ionic/testing.json')
   .intercept(mockReleaseSchedule())
   .intercept(
     mockPackageData({
       packageName: 'ionic',
       engines: '10 - 12',
-      tag: 'next',
+      tag: 'testing',
     })
   )
   .intercept(mockVersionsSha())
   .expectBadge({
-    label: 'node lts@next',
+    label: 'node lts@testing',
     message: `10 - 12`,
     color: `brightgreen`,
   })
 
 t.create('engines not satisfies all lts node versions - tagged')
-  .get('/ionic/next.json')
+  .get('/ionic/testing.json')
   .intercept(mockReleaseSchedule())
   .intercept(
     mockPackageData({
       packageName: 'ionic',
       engines: '8',
-      tag: 'next',
+      tag: 'testing',
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts@next', message: `8`, color: `orange` })
+  .expectBadge({ label: 'node lts@testing', message: `8`, color: `orange` })
 
 t.create('engines satisfies some lts node versions - tagged')
-  .get('/ionic/next.json')
+  .get('/ionic/testing.json')
   .intercept(mockReleaseSchedule())
   .intercept(
     mockPackageData({
       packageName: 'ionic',
       engines: '10',
-      tag: 'next',
+      tag: 'testing',
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts@next', message: `10`, color: `yellow` })
+  .expectBadge({ label: 'node lts@testing', message: `10`, color: `yellow` })
+
+t.create("gets the tagged release's node version of @cycle/core - live")
+  .get('/@cycle/core/canary.json')
+  .expectBadge({ label: 'node lts@canary' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
 
 t.create('engines satisfies all lts node versions - scoped and tagged')
   .get('/@cycle/core/canary.json')
@@ -178,6 +206,13 @@ t.create('engines satisfies some lts node versions - scoped and tagged')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts@canary', message: `10`, color: `yellow` })
 
+t.create('gets the node version of passport from a custom registry - live')
+  .get('/passport.json?registry_uri=https://registry.npmjs.com')
+  .expectBadge({ label: 'node lts' })
+  .afterJSON(json => {
+    expectSemverRange(json.message)
+  })
+
 t.create('engines satisfies all lts node versions with custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
   .intercept(mockReleaseSchedule())
@@ -191,6 +226,10 @@ t.create('engines satisfies all lts node versions with custom registry')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
 
+t.create('invalid package name - live')
+  .get('/frodo-is-not-a-package.json')
+  .expectBadge({ label: 'node lts', message: 'package not found' })
+
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
   .intercept(mockNonExistingPackageData(`frodo-is-not-a-package`))

From 956ee767ff04368f9d659fea47f61211632fff6a Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Thu, 2 Apr 2020 13:02:23 +0300
Subject: [PATCH 14/16] fix: node service has bad colors #4809

---
 services/node/node-lts.service.js |  2 +-
 services/node/node-lts.spec.js    |  2 +-
 services/node/node-lts.tester.js  | 40 +++++++++++++++----------------
 3 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/services/node/node-lts.service.js b/services/node/node-lts.service.js
index fc033b6238abc..73477191eb36d 100644
--- a/services/node/node-lts.service.js
+++ b/services/node/node-lts.service.js
@@ -9,7 +9,7 @@ module.exports = class NodeLtsVersion extends NodeVersionBase {
   }
 
   static get defaultBadgeData() {
-    return { label: 'node lts' }
+    return { label: 'node-lts' }
   }
 
   static get type() {
diff --git a/services/node/node-lts.spec.js b/services/node/node-lts.spec.js
index 08e8d2bc1d4b5..7dfc5ad0bc8cd 100644
--- a/services/node/node-lts.spec.js
+++ b/services/node/node-lts.spec.js
@@ -3,7 +3,7 @@
 const { test, given } = require('sazerac')
 const NodeVersion = require('./node-lts.service')
 
-describe('node lts renderStaticPreview', function() {
+describe('node-lts renderStaticPreview', function() {
   it('should have parity with render()', async function() {
     const nodeVersionRange = '>= 6.0.0'
 
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index 2b572c3f210eb..be958cfd2e555 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -16,7 +16,7 @@ function expectSemverRange(message) {
 
 t.create('gets the node version of passport - live')
   .get('/passport.json')
-  .expectBadge({ label: 'node lts' })
+  .expectBadge({ label: 'node-lts' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -31,7 +31,7 @@ t.create('engines satisfies all lts node versions')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
+  .expectBadge({ label: 'node-lts', message: `10 - 12`, color: `brightgreen` })
 
 t.create('engines not satisfies all lts node versions')
   .get('/passport.json')
@@ -43,7 +43,7 @@ t.create('engines not satisfies all lts node versions')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts', message: `8`, color: `orange` })
+  .expectBadge({ label: 'node-lts', message: `8`, color: `orange` })
 
 t.create('engines satisfies some lts node versions')
   .get('/passport.json')
@@ -55,11 +55,11 @@ t.create('engines satisfies some lts node versions')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
+  .expectBadge({ label: 'node-lts', message: `10`, color: `yellow` })
 
 t.create('gets the node version of @stdlib/stdlib - live')
   .get('/@stdlib/stdlib.json')
-  .expectBadge({ label: 'node lts' })
+  .expectBadge({ label: 'node-lts' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -75,7 +75,7 @@ t.create('engines satisfies all lts node versions - scoped')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
+  .expectBadge({ label: 'node-lts', message: `10 - 12`, color: `brightgreen` })
 
 t.create('engines not satisfies all lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
@@ -88,7 +88,7 @@ t.create('engines not satisfies all lts node versions - scoped')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts', message: `8`, color: `orange` })
+  .expectBadge({ label: 'node-lts', message: `8`, color: `orange` })
 
 t.create('engines satisfies some lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
@@ -101,11 +101,11 @@ t.create('engines satisfies some lts node versions - scoped')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts', message: `10`, color: `yellow` })
+  .expectBadge({ label: 'node-lts', message: `10`, color: `yellow` })
 
 t.create("gets the tagged release's node version version of ionic - live")
   .get('/ionic/testing.json')
-  .expectBadge({ label: 'node lts@testing' })
+  .expectBadge({ label: 'node-lts@testing' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -122,7 +122,7 @@ t.create('engines satisfies all lts node versions - tagged')
   )
   .intercept(mockVersionsSha())
   .expectBadge({
-    label: 'node lts@testing',
+    label: 'node-lts@testing',
     message: `10 - 12`,
     color: `brightgreen`,
   })
@@ -138,7 +138,7 @@ t.create('engines not satisfies all lts node versions - tagged')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts@testing', message: `8`, color: `orange` })
+  .expectBadge({ label: 'node-lts@testing', message: `8`, color: `orange` })
 
 t.create('engines satisfies some lts node versions - tagged')
   .get('/ionic/testing.json')
@@ -151,11 +151,11 @@ t.create('engines satisfies some lts node versions - tagged')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts@testing', message: `10`, color: `yellow` })
+  .expectBadge({ label: 'node-lts@testing', message: `10`, color: `yellow` })
 
 t.create("gets the tagged release's node version of @cycle/core - live")
   .get('/@cycle/core/canary.json')
-  .expectBadge({ label: 'node lts@canary' })
+  .expectBadge({ label: 'node-lts@canary' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -173,7 +173,7 @@ t.create('engines satisfies all lts node versions - scoped and tagged')
   )
   .intercept(mockVersionsSha())
   .expectBadge({
-    label: 'node lts@canary',
+    label: 'node-lts@canary',
     message: `10 - 12`,
     color: `brightgreen`,
   })
@@ -190,7 +190,7 @@ t.create('engines not satisfies all lts node versions - scoped and tagged')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts@canary', message: `8`, color: `orange` })
+  .expectBadge({ label: 'node-lts@canary', message: `8`, color: `orange` })
 
 t.create('engines satisfies some lts node versions - scoped and tagged')
   .get('/@cycle/core/canary.json')
@@ -204,11 +204,11 @@ t.create('engines satisfies some lts node versions - scoped and tagged')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts@canary', message: `10`, color: `yellow` })
+  .expectBadge({ label: 'node-lts@canary', message: `10`, color: `yellow` })
 
 t.create('gets the node version of passport from a custom registry - live')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .expectBadge({ label: 'node lts' })
+  .expectBadge({ label: 'node-lts' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
@@ -224,13 +224,13 @@ t.create('engines satisfies all lts node versions with custom registry')
     })
   )
   .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node lts', message: `10 - 12`, color: `brightgreen` })
+  .expectBadge({ label: 'node-lts', message: `10 - 12`, color: `brightgreen` })
 
 t.create('invalid package name - live')
   .get('/frodo-is-not-a-package.json')
-  .expectBadge({ label: 'node lts', message: 'package not found' })
+  .expectBadge({ label: 'node-lts', message: 'package not found' })
 
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
   .intercept(mockNonExistingPackageData(`frodo-is-not-a-package`))
-  .expectBadge({ label: 'node lts', message: 'package not found' })
+  .expectBadge({ label: 'node-lts', message: 'package not found' })

From 44b5f4ad1ab701fd95a3b1bd9daba0035e70832f Mon Sep 17 00:00:00 2001
From: regevbr <regevbr@gmail.com>
Date: Fri, 3 Apr 2020 12:49:27 +0300
Subject: [PATCH 15/16] fix: node service has bad colors #4809

---
 services/node/node-current.tester.js  | 33 +++++----------------------
 services/node/node-lts.tester.js      | 29 ++++-------------------
 services/node/testUtils/test-utils.js | 16 ++-----------
 3 files changed, 13 insertions(+), 65 deletions(-)

diff --git a/services/node/node-current.tester.js b/services/node/node-current.tester.js
index cca879d78e4fa..54abe4012c2d3 100644
--- a/services/node/node-current.tester.js
+++ b/services/node/node-current.tester.js
@@ -3,17 +3,13 @@
 const { expect } = require('chai')
 const { Range } = require('semver')
 const t = (module.exports = require('../tester').createServiceTester())
-const {
-  mockPackageData,
-  mockCurrentSha,
-  mockNonExistingPackageData,
-} = require('./testUtils/test-utils')
+const { mockPackageData, mockCurrentSha } = require('./testUtils/test-utils')
 
 function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
-t.create('gets the node version of passport - live')
+t.create('gets the node version of passport')
   .get('/passport.json')
   .expectBadge({ label: 'node' })
   .afterJSON(json => {
@@ -42,7 +38,7 @@ t.create('engines not satisfies current node version')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `12`, color: `yellow` })
 
-t.create('gets the node version of @stdlib/stdlib - live')
+t.create('gets the node version of @stdlib/stdlib')
   .get('/@stdlib/stdlib.json')
   .expectBadge({ label: 'node' })
   .afterJSON(json => {
@@ -77,7 +73,7 @@ t.create('engines not satisfies current node version - scoped')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `12`, color: `yellow` })
 
-t.create("gets the tagged release's node version version of ionic - live")
+t.create("gets the tagged release's node version version of ionic")
   .get('/ionic/testing.json')
   .expectBadge({ label: 'node@testing' })
   .afterJSON(json => {
@@ -112,7 +108,7 @@ t.create('engines not satisfies current node version - tagged')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node@testing', message: `12`, color: `yellow` })
 
-t.create("gets the tagged release's node version of @cycle/core - live")
+t.create("gets the tagged release's node version of @cycle/core")
   .get('/@cycle/core/canary.json')
   .expectBadge({ label: 'node@canary' })
   .afterJSON(json => {
@@ -149,30 +145,13 @@ t.create('engines not satisfies current node version - scoped and tagged')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node@canary', message: `12`, color: `yellow` })
 
-t.create('gets the node version of passport from a custom registry - live')
+t.create('gets the node version of passport from a custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
   .expectBadge({ label: 'node' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create('engines satisfies current node version with custom registry')
-  .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .intercept(
-    mockPackageData({
-      packageName: 'passport',
-      engines: '>=0.4.0',
-      registry: 'https://registry.npmjs.com',
-    })
-  )
-  .intercept(mockCurrentSha(13))
-  .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
-
-t.create('invalid package name - live')
-  .get('/frodo-is-not-a-package.json')
-  .expectBadge({ label: 'node', message: 'package not found' })
-
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
-  .intercept(mockNonExistingPackageData(`frodo-is-not-a-package`))
   .expectBadge({ label: 'node', message: 'package not found' })
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index be958cfd2e555..b5f904e1eff1e 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -5,7 +5,6 @@ const { Range } = require('semver')
 const t = (module.exports = require('../tester').createServiceTester())
 const {
   mockPackageData,
-  mockNonExistingPackageData,
   mockReleaseSchedule,
   mockVersionsSha,
 } = require('./testUtils/test-utils')
@@ -14,7 +13,7 @@ function expectSemverRange(message) {
   expect(() => new Range(message)).not.to.throw()
 }
 
-t.create('gets the node version of passport - live')
+t.create('gets the node version of passport')
   .get('/passport.json')
   .expectBadge({ label: 'node-lts' })
   .afterJSON(json => {
@@ -57,7 +56,7 @@ t.create('engines satisfies some lts node versions')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node-lts', message: `10`, color: `yellow` })
 
-t.create('gets the node version of @stdlib/stdlib - live')
+t.create('gets the node version of @stdlib/stdlib')
   .get('/@stdlib/stdlib.json')
   .expectBadge({ label: 'node-lts' })
   .afterJSON(json => {
@@ -103,7 +102,7 @@ t.create('engines satisfies some lts node versions - scoped')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node-lts', message: `10`, color: `yellow` })
 
-t.create("gets the tagged release's node version version of ionic - live")
+t.create("gets the tagged release's node version version of ionic")
   .get('/ionic/testing.json')
   .expectBadge({ label: 'node-lts@testing' })
   .afterJSON(json => {
@@ -153,7 +152,7 @@ t.create('engines satisfies some lts node versions - tagged')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node-lts@testing', message: `10`, color: `yellow` })
 
-t.create("gets the tagged release's node version of @cycle/core - live")
+t.create("gets the tagged release's node version of @cycle/core")
   .get('/@cycle/core/canary.json')
   .expectBadge({ label: 'node-lts@canary' })
   .afterJSON(json => {
@@ -206,31 +205,13 @@ t.create('engines satisfies some lts node versions - scoped and tagged')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node-lts@canary', message: `10`, color: `yellow` })
 
-t.create('gets the node version of passport from a custom registry - live')
+t.create('gets the node version of passport from a custom registry')
   .get('/passport.json?registry_uri=https://registry.npmjs.com')
   .expectBadge({ label: 'node-lts' })
   .afterJSON(json => {
     expectSemverRange(json.message)
   })
 
-t.create('engines satisfies all lts node versions with custom registry')
-  .get('/passport.json?registry_uri=https://registry.npmjs.com')
-  .intercept(mockReleaseSchedule())
-  .intercept(
-    mockPackageData({
-      packageName: 'passport',
-      engines: '10 - 12',
-      registry: 'https://registry.npmjs.com',
-    })
-  )
-  .intercept(mockVersionsSha())
-  .expectBadge({ label: 'node-lts', message: `10 - 12`, color: `brightgreen` })
-
-t.create('invalid package name - live')
-  .get('/frodo-is-not-a-package.json')
-  .expectBadge({ label: 'node-lts', message: 'package not found' })
-
 t.create('invalid package name')
   .get('/frodo-is-not-a-package.json')
-  .intercept(mockNonExistingPackageData(`frodo-is-not-a-package`))
   .expectBadge({ label: 'node-lts', message: 'package not found' })
diff --git a/services/node/testUtils/test-utils.js b/services/node/testUtils/test-utils.js
index d83c561e56edf..bc0512539d519 100644
--- a/services/node/testUtils/test-utils.js
+++ b/services/node/testUtils/test-utils.js
@@ -19,13 +19,7 @@ const templates = {
 
 const getTemplate = template => JSON.parse(templates[template])
 
-const mockPackageData = ({
-  packageName,
-  engines,
-  scope,
-  tag,
-  registry,
-}) => nock => {
+const mockPackageData = ({ packageName, engines, scope, tag }) => nock => {
   let packageJson
   let urlPath
   if (scope || tag) {
@@ -42,16 +36,11 @@ const mockPackageData = ({
     packageJson = getTemplate('packageJsonTemplate')
     packageJson.engines.node = engines
   }
-  return nock(registry || 'https://registry.npmjs.org/')
+  return nock('https://registry.npmjs.org/')
     .get(urlPath)
     .reply(200, packageJson)
 }
 
-const mockNonExistingPackageData = packageName => nock =>
-  nock('https://registry.npmjs.org/')
-    .get(`/${packageName}/latest`)
-    .reply(404)
-
 const mockCurrentSha = latestVersion => nock => {
   const latestSha = `node-v${latestVersion}.12.0-aix-ppc64.tar.gz`
   return nock('https://nodejs.org/dist/')
@@ -173,7 +162,6 @@ const mockReleaseSchedule = () => nock => {
 }
 
 module.exports = {
-  mockNonExistingPackageData,
   mockPackageData,
   mockCurrentSha,
   mockVersionsSha,

From 80afde5bfdbba07062f4747d9c53a084d2f9398d Mon Sep 17 00:00:00 2001
From: Caleb Cartwright <calebcartwright@users.noreply.github.com>
Date: Sat, 4 Apr 2020 21:05:40 -0500
Subject: [PATCH 16/16] chore: minor service test rename

---
 services/node/node-current.tester.js | 8 ++++----
 services/node/node-lts.tester.js     | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/services/node/node-current.tester.js b/services/node/node-current.tester.js
index 54abe4012c2d3..b9ae1d9e55cb1 100644
--- a/services/node/node-current.tester.js
+++ b/services/node/node-current.tester.js
@@ -27,7 +27,7 @@ t.create('engines satisfies current node version')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
 
-t.create('engines not satisfies current node version')
+t.create('engines does not satisfy current node version')
   .get('/passport.json')
   .intercept(
     mockPackageData({
@@ -59,7 +59,7 @@ t.create('engines satisfies current node version - scoped')
   .intercept(mockCurrentSha(13))
   .expectBadge({ label: 'node', message: `>=0.4.0`, color: `brightgreen` })
 
-t.create('engines not satisfies current node version - scoped')
+t.create('engines does not satisfy current node version - scoped')
   .get('/@stdlib/stdlib.json')
   .intercept(
     mockPackageData({
@@ -96,7 +96,7 @@ t.create('engines satisfies current node version - tagged')
     color: `brightgreen`,
   })
 
-t.create('engines not satisfies current node version - tagged')
+t.create('engines does not satisfy current node version - tagged')
   .get('/ionic/testing.json')
   .intercept(
     mockPackageData({
@@ -132,7 +132,7 @@ t.create('engines satisfies current node version - scoped and tagged')
     color: `brightgreen`,
   })
 
-t.create('engines not satisfies current node version - scoped and tagged')
+t.create('engines does not satisfy current node version - scoped and tagged')
   .get('/@cycle/core/canary.json')
   .intercept(
     mockPackageData({
diff --git a/services/node/node-lts.tester.js b/services/node/node-lts.tester.js
index b5f904e1eff1e..f2d47331fee54 100644
--- a/services/node/node-lts.tester.js
+++ b/services/node/node-lts.tester.js
@@ -32,7 +32,7 @@ t.create('engines satisfies all lts node versions')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node-lts', message: `10 - 12`, color: `brightgreen` })
 
-t.create('engines not satisfies all lts node versions')
+t.create('engines does not satisfy all lts node versions')
   .get('/passport.json')
   .intercept(mockReleaseSchedule())
   .intercept(
@@ -76,7 +76,7 @@ t.create('engines satisfies all lts node versions - scoped')
   .intercept(mockVersionsSha())
   .expectBadge({ label: 'node-lts', message: `10 - 12`, color: `brightgreen` })
 
-t.create('engines not satisfies all lts node versions - scoped')
+t.create('engines does not satisfy all lts node versions - scoped')
   .get('/@stdlib/stdlib.json')
   .intercept(mockReleaseSchedule())
   .intercept(
@@ -126,7 +126,7 @@ t.create('engines satisfies all lts node versions - tagged')
     color: `brightgreen`,
   })
 
-t.create('engines not satisfies all lts node versions - tagged')
+t.create('engines does not satisfy all lts node versions - tagged')
   .get('/ionic/testing.json')
   .intercept(mockReleaseSchedule())
   .intercept(
@@ -177,7 +177,7 @@ t.create('engines satisfies all lts node versions - scoped and tagged')
     color: `brightgreen`,
   })
 
-t.create('engines not satisfies all lts node versions - scoped and tagged')
+t.create('engines does not satisfy all lts node versions - scoped and tagged')
   .get('/@cycle/core/canary.json')
   .intercept(mockReleaseSchedule())
   .intercept(