angular4-testing/project-manager/karma.conf.js

// Karma configuration
// Generated on Thu Mar 09 2017 06:31:51 GMT+0100 (CET)

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', '@angular/cli'],


    // list of plugins to load. A plugin can be a string (in which case it will
    // be required by Karma) or an inlined plugin - Object
    plugins: [
      require('karma-jasmine'),
      require('karma-chrome-launcher'),
      require('karma-spec-reporter'),
      require('@angular/cli/plugins/karma')
    ],


    client:{
      clearContext: false // leave Jasmine Spec Runner output visible in browser
    },


    // list of files / patterns to load in the browser
    files: [
      './src/test.ts'
    ],


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


    // redefine default mapping from file extensions to MIME-type
    // set property name to required MIME, provide Array of extensions (without dots) as it's value
    mime: {
    'text/x-typescript': ['ts']
    },

    // preprocess matching files before serving them to the browser
    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
    preprocessors: {
      './src/test.ts': ['@angular/cli']

    },


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


    // 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
  })
}