karma.conf.js

// Karma configuration
// Generated on Fri Jul 07 2017 15:50:08 GMT+0300 (MSK)

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: ['karma-typescript', 'mocha', 'browserify'],


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


    // list of files to exclude
    exclude: [
      'index.ts', // CLI-related tools should not be loaded into browser
      'node_modules/**/*.ts'
    ],


    // preprocess matching files before serving them to the browser
    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
    preprocessors: {
      '**/*.ts': [ 'karma-typescript' ]
    },

    typescriptPreprocessor: {
      tsconfigPath: './tsconfig.json',
      ignorePath: function(path){ 
       return /\.d\.ts$/.test(path);
      }
    },

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


    // 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: ['Firefox'],


    // 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
  })
}