<feat> Add testing suite.

gulpfile.js

@@ -7,6 +7,7 @@ var gulp = require('gulp');
     browserSync = require('browser-sync');
     series = require('stream-series');
     inject = require("gulp-inject");
+    karma = require('karma').server;
 
 var paths = {
   scripts: ['client/**/*.js']
@@ -51,6 +52,14 @@ gulp.task('serve', function () {
   nodemon({ script: 'server.js', ignore: ['node_modules/**/*.js'] });
 });
 
-gulp.task('default', ['scripts', 'browser-sync'], function() {
+gulp.task('test', function(done) {
+  karma.start({
+    configFile: __dirname + '/my.conf.js',
+    singleRun: true
+  }, function() { done();
+  });
+});
+
+gulp.task('default', ['scripts', 'browser-sync', 'test'], function() {
   gulp.watch(paths.scripts, ['scripts', browserSync.reload]);
 });

my.conf.js

@@ -0,0 +1,67 @@
+// Karma configuration
+// Generated on Mon Feb 02 2015 14:52:02 GMT-0800 (PST)
+
+module.exports = function(config) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['jasmine'],
+
+
+    // list of files / patterns to load in the browser
+    files: [
+        './*.js',
+        './server/**/*.js',
+        './test/**/*.js'
+    ],
+
+
+    // list of files to exclude
+    exclude: [
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+    },
+
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: [],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['Chrome'],
+
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: false
+  });
+};

package.json

@@ -36,6 +36,10 @@
     "gulp-jshint": "^1.9.2",
     "gulp-rename": "^1.2.0",
     "gulp-uglify": "^1.1.0",
+    "jasmine-core": "^2.2.0",
+    "karma": "^0.12.31",
+    "karma-chrome-launcher": "^0.1.7",
+    "karma-jasmine": "^0.3.5",
     "sqlite3": "^3.0.4",
     "stream-series": "^0.1.1"
   }

test/tests.js

@@ -0,0 +1,16 @@
+describe('Unit: selectLanguageController', function() {
+  // Load the module with MainController
+  beforeEach(module('languageApp'));
+
+  var ctrl, scope;
+  // inject the $controller and $rootScope services
+  // in the beforeEach block
+  beforeEach(inject(function($controller, $rootScope) {
+    // Create a new scope that's a child of the $rootScope
+    scope = $rootScope.$new();
+    // Create the controller
+    ctrl = $controller('selectLanguageController', {
+      $scope: scope
+    });
+  }));
+});