Sample NPM Karma Unit Test Setup

bower.json

{
  "name": "unittests",
  "version": "0.0.0",
  "authors": [
    "edgarmartinez <example@example.com>"
  ],
  "moduleType": [
    "globals"
  ],
  "license": "MIT",
  "ignore": [
    "**/.*",
    "node_modules",
    "bower_components",
    "test",
    "tests"
  ],
  "dependencies": {
    "jquery": "~2.1.1",
    "angular": "~1.2.25",
    "angular-mocks": "~1.2.25"
  }
}

karma.conf.js

// Karma configuration
// Generated on Sat Sep 27 2014 09:07:06 GMT-0700 (PDT)

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: [
            'src/bower_components/jquery/dist/jquery.js',
            'src/bower_components/angularjs/angular.js',
            'src/bower_components/angular-mocks/angular-mocks.js',
            'src/partials/*.html',
            'src/app.js',
            'tests/*Spec.js'
        ],


        // preprocess matching files before serving them to the browser
        // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
        preprocessors: {
            'src/partials/*.html': ['ng-html2js']
        },

        ngHtml2JsPreprocessor: {
            stripPrefix: 'src/'
        },

        // test results reporter to use
        // possible values: 'dots', 'progress'
        // available reporters: https://npmjs.org/browse/keyword/karma-reporter
        reporters: ['progress'],


        // 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: false,


        // 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

{
    "name": "sample",
    "version": "0.0.0",
    "description": "",
    "main": " ",
    "directories": {
        "test": "tests"
    },
    "dependencies": {
        "karma-jasmine": "~0.1.5",
        "karma-ng-html2js-preprocessor": "~0.1.0",
        "karma": "~0.12.23"
    },
    "devDependencies": {},
    "scripts": {
        "test": "echo \"Error: no test specified\" && exit 1"
    },
    "author": "",
    "license": "ISC"
}