karma.conf.js

// Karma configuration
// Generated on Tue Aug 11 2015 15:50:43 GMT+0100 (BST)

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', 'chai'],


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

    webpack: {
      module: {
        preLoaders: [
          { test: /\.jsx?$/, loader: 'isparta', exclude: /\/(spec|node_modules)\// },
          { test: /\.jsx?$/, loader: 'eslint', exclude: /(node_modules)/ }
        ],
        loaders: [
          { test: /\.jsx?$/, loader: 'babel', exclude: /(node_modules)/ },
          { test: /\.css$/, loaders: ['style', 'css'], exclude: /(node_modules)/ },
          { test: /\.scss$/, loaders: ['style', 'css', 'sass'], exclude: /(node_modules)/ }
        ]
      }
    },


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

    coverageReporter: {
      dir: 'tmp/coverage',
      subdir: 'javascript'
    },

    // 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: ['PhantomJS'],


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