Karma + mocha + powerassert + ES6でのkarma.conf.js設定メモ

Karma + mocha + powerassert + ES6でのkarma.conf.jsの設定メモ。espowerifyではなく、babel-plugin-espowerで意図通り動いた。

// Karma configuration
// Generated on Fri Sep 25 2015 15:55:15 GMT+0900 (東京 (標準時))

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: ['mocha', 'browserify'],

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

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

    browserify: {
      debug: true,
      extensions: ['.js'],
      transform: [
        require('babelify').configure({
          plugins: ['babel-plugin-espower']
        })
      ]
    },
    // preprocess matching files before serving them to the browser
    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
    preprocessors: {
      'test/*.js': ['browserify']
    },


    // 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: ['Chrome'],


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