karma.conf.js

// Karma configuration
// reference: http://karma-runner.github.io/0.13/config/configuration-file.html

module.exports = (config) =>{
    config.set({

        // base path that will be used to resolve all patterns (eg. files, exclude)
        //basePath: ".tmp/",

        plugins: [
            "karma-jasmine",
            "karma-phantomjs-launcher",
            "karma-chrome-launcher",
            "karma-firefox-launcher",
            "karma-ie-launcher",
            "karma-junit-reporter",
            "karma-spec-reporter"
        ],

        // frameworks to use
        // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
        frameworks: [
            "jasmine"
        ],

        // list of files / patterns to load in the browser (loaded before SystemJS)
        files: [
            "dist/**/*.spec.js"
        ],

        // list of files to exclude
        exclude: [],

        // list of paths mappings
        // can be used to map paths served by the Karma web server to /base/ content
        // knowing that /base corresponds to the project root folder (i.e., where this config file is located)
        proxies: {},

        // 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', 'spec', 'junit'
        // available reporters: https://npmjs.org/browse/keyword/karma-reporter
        // https://www.npmjs.com/package/karma-junit-reporter
        // https://www.npmjs.com/package/karma-spec-reporter
        reporters: [
            "spec"
        ],

        // 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: [
            "PhantomJS"
            //"Chrome",
            //"Firefox",
            //"PhantomJS",
            //"IE"
        ],

        // Continuous Integration mode
        // if true, Karma captures browsers, runs the tests and exits
        singleRun: false
    });
};