karma.conf.js

// Karma configuration
// Generated on Wed Oct 11 2017 18:56:07 GMT+0200 (Central European Daylight Time)

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', 'karma-typescript'],


    // list of files / patterns to load in the browser
    files: [
        'init-test-bed.spec.ts',
        'src/**/*.ts'
    ],


    // 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: {
        '**/*.ts': ['karma-typescript']
    },

    karmaTypescriptConfig: {
        bundlerOptions: {
          entrypoints: /\.spec\.ts$/,
          transforms: [
            require('karma-typescript-angular2-transform')
          ]
        },
        compilerOptions: {
          lib: ['ES2015', 'DOM']
        },
        reports:
        {
            "lcovonly": {
                "directory": "coverage",
                "filename": "lcov.info",
                "subdirectory": "lcovonly"
            },
            "html": "coverage"
        }
      },

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

    // 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: true,

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