karma.conf.js

// Karma configuration
// Generated on Thu Dec 10 2015 12:45:00 GMT+0800 (中国标准时间)
var path =require('path')
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'],


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

    // babelPreprocessor: {
    //     options: {
    //         presets: ['es2015'],
    //         sourceMap: 'inline'
    //     }
    // },


    webpack: {
        module: {
            loaders: [
                { test : /\.jsx?$/ ,loader : 'babel?presets[]=react,presets[]=es2015' , exclude: /(node_modules|bower_components)/}
            ]
        }

    },

    webpackMiddleware: {
        // webpack-dev-middleware configuration
        // i. e.
        noInfo: true
    },

    // 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', 'IE', 'Firefox'],


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