Added jscs, jshint, travis configs. Configured lint, test and cover s…

…cripts. Configured tests

.gitignore

@@ -1,2 +1,3 @@
 .idea/
 node_modules
+coverage

.jscsrc

@@ -0,0 +1,97 @@
+{
+    "excludeFiles": [
+        ".git",
+        "node_modules",
+        "/coverage"
+    ],
+    "requireCurlyBraces": [
+        "if",
+        "else",
+        "for",
+        "while",
+        "do",
+        "try",
+        "catch"
+    ],
+    "requireSpaceAfterKeywords": [
+        "if",
+        "else",
+        "for",
+        "while",
+        "do",
+        "switch",
+        "return",
+        "try",
+        "catch"
+    ],
+    "requireSpaceBeforeBlockStatements": true,
+    "requireParenthesesAroundIIFE": true,
+    "requireSpacesInConditionalExpression": {
+        "beforeConsequent": true,
+        "afterConsequent": true,
+        "beforeAlternate": true
+    },
+    "disallowSpacesInConditionalExpression": {
+        "afterTest": true
+    },
+    "requireSpacesInFunctionExpression": {
+        "beforeOpeningCurlyBrace": true
+    },
+    "disallowSpacesInFunctionExpression": {
+        "beforeOpeningRoundBrace": true
+    },
+    "requireSpacesInFunctionDeclaration": {
+        "beforeOpeningCurlyBrace": true
+    },
+    "disallowSpacesInFunctionDeclaration": {
+        "beforeOpeningRoundBrace": true
+    },
+    "requireBlocksOnNewline": true,
+    "disallowPaddingNewlinesInBlocks": true,
+    "disallowSpacesInsideObjectBrackets": true,
+    "disallowSpacesInsideArrayBrackets": true,
+    "disallowSpacesInsideParentheses": true,
+    "disallowSpaceAfterObjectKeys": true,
+    "requireCommaBeforeLineBreak": true,
+    "disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
+    "disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
+    "requireSpaceBeforeBinaryOperators": [
+        "=",
+        "+",
+        "-",
+        "/",
+        "*",
+        "==",
+        "===",
+        "!=",
+        "!=="
+    ],
+
+    "requireSpaceAfterBinaryOperators": [
+        "=",
+        ",",
+        "+",
+        "-",
+        "/",
+        "*",
+        "==",
+        "===",
+        "!=",
+        "!=="
+    ],
+    "requireCamelCaseOrUpperCaseIdentifiers": true,
+    "disallowKeywords": ["with"],
+    "disallowMultipleLineStrings": true,
+    "disallowMultipleLineBreaks": true,
+    "validateLineBreaks": "LF",
+    "validateQuoteMarks": "'",
+    "validateIndentation": 4,
+    "disallowMixedSpacesAndTabs": true,
+    "disallowTrailingWhitespace": true,
+    "disallowTrailingComma": true,
+    "disallowKeywordsOnNewLine": ["else", "catch"],
+    "requireLineFeedAtFileEnd": true,
+    "requireCapitalizedConstructors": true,
+    "safeContextKeyword": ["_this"],
+    "disallowYodaConditions": true
+}

.jshintignore

@@ -0,0 +1,2 @@
+node_modules
+/coverage

.jshintrc

@@ -0,0 +1,26 @@
+{
+    "bitwise": true,
+    "camelcase": true,
+    "curly": true,
+    "eqeqeq": true,
+    "freeze": true,
+    "immed": true,
+    "indent": 4,
+    "latedef": "nofunc",
+    "newcap": true,
+    "noarg": true,
+    "nonew": true,
+    "quotmark": "single",
+    "undef": true,
+    "unused": "vars",
+    "strict": true,
+    "trailing": true,
+    "maxparams": 3,
+    "node": true,
+    "laxbreak": true,
+    "overrides": {
+      "test/**": {
+        "mocha": true
+      }
+    }
+}

.travis.yml

@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+- '4.0.0'
+- '0.12'
+- '0.10'
+script:
+- npm test --coverage

bin/find

@@ -1,6 +1,7 @@
 #!/usr/bin/env node
 
+'use strict';
 // Do not limit stack trace
 Error.stackTraceLimit = Infinity;
 
-require('../lib/cli.js').run()
+require('../lib/cli.js').run();

lib/cli.js

@@ -37,6 +37,6 @@ module.exports = require('coa').Cmd()
         .long('tree')
         .flag()
     .end()
-    .act(function (opts) {
+    .act(function(opts) {
         console.log(opts);
     });

package.json

@@ -7,7 +7,10 @@
   },
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "pretest": "npm run lint",
+    "lint": "jshint . && jscs .",
+    "test": "istanbul test _mocha -- --recursive test/",
+    "cover": "npm run test --cover"
   },
   "repository": {
     "type": "git",
@@ -29,5 +32,12 @@
   "dependencies": {
     "bem-walk": "0.0.4",
     "coa": "^1.0.1"
+  },
+  "devDependencies": {
+    "chai": "^3.4.1",
+    "istanbul": "^0.4.1",
+    "jscs": "^2.7.0",
+    "jshint": "^2.9.1-rc1",
+    "mocha": "^2.3.4"
   }
 }

test/mocha.opts

@@ -0,0 +1 @@
+--require ./test/setup

test/setup.js

@@ -0,0 +1,4 @@
+'use strict';
+
+var chai = require('chai');
+global.assert = chai.assert;