From 0c22067d7fd5734ee0809d1d6dd8e46e165ac48f Mon Sep 17 00:00:00 2001
From: Matt Phillips <matt@mattphillips.io>
Date: Tue, 1 May 2018 12:06:19 +0100
Subject: [PATCH] Add integration tests

---
 .../each/__tests__/each-exception.test.js     | 17 ++++
 .../each/__tests__/each-only.test.js          | 39 ++++++++++
 .../each/__tests__/each-skip.test.js          | 39 ++++++++++
 .../each/__tests__/failure.test.js            | 55 +++++++++++++
 .../each/__tests__/success.test.js            | 55 +++++++++++++
 integration-tests/each/package.json           |  5 ++
 .../__tests__/integration/each-only.test.js   | 16 ----
 .../__tests__/integration/each-skip.test.js   | 16 ----
 .../src/__tests__/integration/each.test.js    | 77 -------------------
 9 files changed, 210 insertions(+), 109 deletions(-)
 create mode 100644 integration-tests/each/__tests__/each-exception.test.js
 create mode 100644 integration-tests/each/__tests__/each-only.test.js
 create mode 100644 integration-tests/each/__tests__/each-skip.test.js
 create mode 100644 integration-tests/each/__tests__/failure.test.js
 create mode 100644 integration-tests/each/__tests__/success.test.js
 create mode 100644 integration-tests/each/package.json
 delete mode 100644 packages/jest-jasmine2/src/__tests__/integration/each-only.test.js
 delete mode 100644 packages/jest-jasmine2/src/__tests__/integration/each-skip.test.js
 delete mode 100644 packages/jest-jasmine2/src/__tests__/integration/each.test.js

diff --git a/integration-tests/each/__tests__/each-exception.test.js b/integration-tests/each/__tests__/each-exception.test.js
new file mode 100644
index 000000000000..766fd719f649
--- /dev/null
+++ b/integration-tests/each/__tests__/each-exception.test.js
@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+it.each`
+  left    | right
+  ${true} | ${true}
+  ${true} |
+`(
+  'throws exception when not enough arguments are supplied $left == $right',
+  ({left, right}) => {
+    expect(left).toBe(right);
+  }
+);
diff --git a/integration-tests/each/__tests__/each-only.test.js b/integration-tests/each/__tests__/each-only.test.js
new file mode 100644
index 000000000000..a434a48f2b78
--- /dev/null
+++ b/integration-tests/each/__tests__/each-only.test.js
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+it.only.each([[true, true], [true, true]])(
+  'passes one row expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+it.each([[true, false], [true, true]])(
+  'Should not be ran: fails all rows expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+it.only.each`
+  left    | right
+  ${true} | ${true}
+  ${true} | ${true}
+`('passes one row expected $left == $right', ({left, right}) => {
+  expect(left).toBe(right);
+});
+
+it.each`
+  left    | right
+  ${true} | ${false}
+  ${true} | ${false}
+`(
+  'Should not be ran: fails all rows expected $left == $right',
+  ({left, right}) => {
+    expect(left).toBe(right);
+  }
+);
diff --git a/integration-tests/each/__tests__/each-skip.test.js b/integration-tests/each/__tests__/each-skip.test.js
new file mode 100644
index 000000000000..08945a527331
--- /dev/null
+++ b/integration-tests/each/__tests__/each-skip.test.js
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+it.each([[true, true], [true, true]])(
+  'passes one row expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+it.skip.each([[true, false], [true, true]])(
+  'Should not be ran: fails all rows expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+it.each`
+  left    | right
+  ${true} | ${true}
+  ${true} | ${true}
+`('passes one row expected $left == $right', ({left, right}) => {
+  expect(left).toBe(right);
+});
+
+it.skip.each`
+  left    | right
+  ${true} | ${false}
+  ${true} | ${false}
+`(
+  'Should not be ran: fails all rows expected $left == $right',
+  ({left, right}) => {
+    expect(left).toBe(right);
+  }
+);
diff --git a/integration-tests/each/__tests__/failure.test.js b/integration-tests/each/__tests__/failure.test.js
new file mode 100644
index 000000000000..1ab3069983ab
--- /dev/null
+++ b/integration-tests/each/__tests__/failure.test.js
@@ -0,0 +1,55 @@
+/**
+ * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+it.each([[true, true], [true, false]])(
+  'fails one row expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+it.each([[true, false], [true, false]])(
+  'fails all rows expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+describe.each([[false, true], [true, false]])(
+  'fails all rows expected %s == %s',
+  (left, right) => {
+    it('fails', () => {
+      expect(left).toBe(right);
+    });
+  }
+);
+
+it.each`
+  left    | right
+  ${true} | ${false}
+  ${true} | ${true}
+`('fails one row expected $left == $right', ({left, right}) => {
+  expect(left).toBe(right);
+});
+
+it.each`
+  left    | right
+  ${true} | ${false}
+  ${true} | ${true}
+`('fails all rows expected $left == $right', ({left, right}) => {
+  expect(left).toBe(right);
+});
+
+describe.each`
+  left    | right
+  ${true} | ${false}
+  ${false} | ${true}
+`('fails all rows expected $left == $right', ({left, right}) => {
+  it('fails ', () => {
+    expect(left).toBe(right);
+  });
+});
diff --git a/integration-tests/each/__tests__/success.test.js b/integration-tests/each/__tests__/success.test.js
new file mode 100644
index 000000000000..9964f3c74c08
--- /dev/null
+++ b/integration-tests/each/__tests__/success.test.js
@@ -0,0 +1,55 @@
+/**
+ * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+it.each([[true, true], [true, true]])(
+  'passes one row expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+it.each([[true, true], [true, true]])(
+  'passes all rows expected %s == %s',
+  (left, right) => {
+    expect(left).toBe(right);
+  }
+);
+
+describe.each([[true, true], [true, true]])(
+  'passes all rows expected %s == %s',
+  (left, right) => {
+    it('passes', () => {
+      expect(left).toBe(right);
+    });
+  }
+);
+
+it.each`
+  left    | right
+  ${true} | ${true}
+  ${true} | ${true}
+`('passes one row expected $left == $right', ({left, right}) => {
+  expect(left).toBe(right);
+});
+
+it.each`
+  left    | right
+  ${true} | ${true}
+  ${true} | ${true}
+`('passes all rows expected $left == $right', ({left, right}) => {
+  expect(left).toBe(right);
+});
+
+describe.each`
+  left    | right
+  ${true} | ${true}
+  ${true} | ${true}
+`('passes all rows expected $left == $right', ({left, right}) => {
+  it('passes ', () => {
+    expect(left).toBe(right);
+  });
+});
diff --git a/integration-tests/each/package.json b/integration-tests/each/package.json
new file mode 100644
index 000000000000..148788b25446
--- /dev/null
+++ b/integration-tests/each/package.json
@@ -0,0 +1,5 @@
+{
+  "jest": {
+    "testEnvironment": "node"
+  }
+}
diff --git a/packages/jest-jasmine2/src/__tests__/integration/each-only.test.js b/packages/jest-jasmine2/src/__tests__/integration/each-only.test.js
deleted file mode 100644
index 0aeeba989d21..000000000000
--- a/packages/jest-jasmine2/src/__tests__/integration/each-only.test.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- */
-
-describe('.test.only.each', () => {
-  test.only.each([[0, 0, 0], [1, 1, 2], [5, 10, 15]])(
-    'returns result of adding %s to %s',
-    (a, b, expected) => {
-      expect(a + b).toBe(expected);
-    },
-  );
-});
diff --git a/packages/jest-jasmine2/src/__tests__/integration/each-skip.test.js b/packages/jest-jasmine2/src/__tests__/integration/each-skip.test.js
deleted file mode 100644
index bcb84fe994c6..000000000000
--- a/packages/jest-jasmine2/src/__tests__/integration/each-skip.test.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- */
-
-describe('.test.skip.each', () => {
-  test.skip.each([[0, 0, 0], [1, 1, 2], [5, 10, 15]])(
-    'returns result of adding %s to %s',
-    (a, b, expected) => {
-      expect(a + b).toBe(expected);
-    },
-  );
-});
diff --git a/packages/jest-jasmine2/src/__tests__/integration/each.test.js b/packages/jest-jasmine2/src/__tests__/integration/each.test.js
deleted file mode 100644
index b91ecf732761..000000000000
--- a/packages/jest-jasmine2/src/__tests__/integration/each.test.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/**
- * Copyright (c) 2018-present, Facebook, Inc. All rights reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- */
-
-describe('Data driven tests', () => {
-  describe('array table', () => {
-    describe('.test.each', () => {
-      test.each([[0, 0, 0], [1, 1, 2], [5, 10, 15]])(
-        'returns result of adding %s to %s',
-        (a, b, expected) => {
-          expect(a + b).toBe(expected);
-        },
-      );
-    });
-
-    describe('.it.each', () => {
-      it.each([[0, 0, 0], [1, 1, 2], [5, 10, 15]])(
-        'returns result of adding %s to %s',
-        (a, b, expected) => {
-          expect(a + b).toBe(expected);
-        },
-      );
-    });
-
-    describe('.describe.each', () => {
-      describe.each([[0, 0, 0], [1, 1, 2], [5, 10, 15]])(
-        '.add(%s, %s)',
-        (a, b, expected) => {
-          test(`returns ${expected}`, () => {
-            expect(a + b).toBe(expected);
-          });
-        },
-      );
-    });
-  });
-
-  describe('template literal table', () => {
-    describe('.test.each', () => {
-      test.each`
-        a    | b    | expected
-        ${0} | ${0} | ${0}
-        ${1} | ${1} | ${2}
-        ${5} | ${10} | ${15}
-      `('returns $expected when adding $a to $b', ({a, b, expected}) => {
-        expect(a + b).toBe(expected);
-      });
-    });
-
-    describe('.it.each', () => {
-      it.each`
-        a    | b    | expected
-        ${0} | ${0} | ${0}
-        ${1} | ${1} | ${2}
-        ${5} | ${10} | ${15}
-      `('returns $expected when adding $a to $b', ({a, b, expected}) => {
-        expect(a + b).toBe(expected);
-      });
-    });
-
-    describe('.describe.each', () => {
-      describe.each`
-        a    | b    | expected
-        ${0} | ${0} | ${0}
-        ${1} | ${1} | ${2}
-        ${5} | ${10} | ${15}
-      `('.add($a, $b)', ({a, b, expected}) => {
-        test(`returns ${expected}`, () => {
-          expect(a + b).toBe(expected);
-        });
-      });
-    });
-  });
-});