karma.conf.js

module.exports = function (config) {
    'use strict';

    config.set({
        basePath: './',
        frameworks: ["jasmine"],
        // list of files / patterns to load in the browser
        files: [
            {pattern: 'angular2-jwt.spec.ts', watched: false}
        ],

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

        preprocessors: {
            'angular2-jwt.spec.ts': [ 'webpack', 'sourcemap']
        },


        webpackServer: {
            noInfo: true
            //progress:false,
            //stats: false,
            //debug:false
        },

        // 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,

        browsers: [
            //"Firefox",
            //"Chrome",
            //"IE",
            "PhantomJS"
        ],
        
        mime: {
            'text/x-typescript': ['ts']
        },

        // Continuous Integration mode
        // if true, it capture browsers, run tests and exit
        singleRun: true,

        reporters: ['progress'],

        webpack: {
            resolve: {
                extensions: ['.ts', '.js']
            },
            module: {
                rules: [
                    {test: /\.ts$/,loader: 'awesome-typescript-loader'}
                ]
            },
            stats: {
                colors: true,
                reasons: true
            },
            devtool: 'inline-source-map'
        }
    });
};