karma.config.js

module.exports = function (config) {

    var reporters = ["progress", "coverage"],
        coverageReporters = [{type: "text-summary"}];

    if (process.env.TRAVIS) {

        reporters.push("coveralls");
        coverageReporters.push({type: "lcov", dir: "coverage"});

    } else {
        coverageReporters.push({type: "html", dir: "coverage"});
    }

    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: [
            "node_modules/core-js/client/shim.min.js",
            "node_modules/reflect-metadata/Reflect.js",
            "node_modules/hammerjs/hammer.min.js",
            "node_modules/systemjs/dist/system.src.js",

            "node_modules/zone.js/dist/zone.js",
            "node_modules/zone.js/dist/long-stack-trace-zone.js",
            "node_modules/zone.js/dist/proxy.js",
            "node_modules/zone.js/dist/sync-test.js",
            "node_modules/zone.js/dist/jasmine-patch.js",
            "node_modules/zone.js/dist/async-test.js",
            "node_modules/zone.js/dist/fake-async-test.js",

            {pattern: "node_modules/rxjs/**/*.js", included: false, watched: false},
            {pattern: "node_modules/rxjs/**/*.js.map", included: false, watched: false},

            {pattern: "node_modules/@angular/**/*.js", included: false, watched: false},
            {pattern: "node_modules/@angular/**/*.js.map", included: false, watched: false},

            {pattern: "node_modules/primeng/**/*.js", included: false, watched: false},
            {pattern: "node_modules/primeng/**/*.js.map", included: false, watched: false},

            {pattern: "node_modules/@ng2-dynamic-forms/**/*.js", included: false, watched: false},
            {pattern: "node_modules/@ng2-dynamic-forms/**/*.js.map", included: false, watched: false},

            {pattern: "@ng2-dynamic-forms/**/*.*", included: false, watched: true},

            "karma-test-shim.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: {"@ng2-dynamic-forms/**/!(*.spec).js": ["coverage"]},


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


        coverageReporter: {reporters: coverageReporters},


        // 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"],


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

        // Concurrency level
        // how many browser should be started simultaneous
        concurrency: Infinity
    })
};