chore: add tests for lib files

.travis.yml

@@ -14,4 +14,5 @@ before_script:
   - npm install -g grunt-cli
 
 script:
+  - npm run test:lib
   - grunt

gruntfile.js

@@ -12,7 +12,7 @@ module.exports = function (grunt) {
     eslint: {
       target: [
         '<%= files.adapter %>',
-        'gruntfile.js',
+        '*.js',
         'lib/index.js',
         'tasks/*.js',
         'test/**/*.js'

karma.conf.js

@@ -4,7 +4,7 @@ module.exports = function (config) {
 
     files: [
       'src/*.js',
-      'test/*.js'
+      'test/src/*.js'
     ],
 
     browsers: process.env.TRAVIS ? ['Firefox'] : ['Chrome'],

package.json

@@ -8,7 +8,8 @@
     "gitattributes": ".gitattributes"
   },
   "scripts": {
-    "test": "grunt test"
+    "test": "grunt test",
+    "test:lib": "mocha test/lib"
   },
   "repository": {
     "type": "git",

test/lib/.eslintrc

@@ -0,0 +1,5 @@
+{
+  "env": {
+    "mocha": true
+  }
+}

test/lib/index.spec.js

@@ -0,0 +1,42 @@
+var expect = require('chai').expect
+var initMocha = require('../../lib')['framework:mocha'][1]
+
+describe('framework:mocha', function () {
+  var files
+
+  beforeEach(function () {
+    files = createMockFiles()
+  })
+
+  it('should add adapter.js', function () {
+    initMocha(files)
+
+    expect(files[1].pattern).to.contain('adapter.js')
+  })
+
+  it('should add mocha.js', function () {
+    initMocha(files)
+
+    expect(files[0].pattern).to.contain('mocha.js')
+  })
+
+  it('should add required files', function () {
+    var mochaConfig = {require: ['foo.js']}
+
+    initMocha(files, mochaConfig)
+
+    expect(files[1].pattern).to.contain('foo.js')
+  })
+
+  it('should add mocha.css if we define reporter in config', function () {
+    var mochaConfig = {reporter: 'html'}
+
+    initMocha(files, mochaConfig)
+
+    expect(files[0].pattern).to.contain('mocha.css')
+  })
+})
+
+function createMockFiles () {
+  return []
+}

wallaby.js

@@ -0,0 +1,17 @@
+module.exports = function () {
+  return {
+    files: [
+      'lib/**/*@(.js)'
+    ],
+
+    tests: [
+      './test/lib/**/*.spec@(.js)'
+    ],
+
+    env: {
+      type: 'node'
+    },
+
+    testFramework: 'mocha'
+  }
+}