text: 
  module.exports = function(config) {
    config.set({
      autoWatch: true,
      browsers: ['Firefox'],
      reporters: ['progress'],
      colors: true,
      logLevel: config.LOG_INFO,
      singleRun: false,
      concurrency: Infinity,
      basePath: '',
      frameworks: ['mocha', 'sinon'],
      files: [
        'tests.webpack.js',
        {pattern: 'tests/*.json', included: false, served: true, watched: false, nocache: true}
      ],
      exclude: [
      ],
      preprocessors: {
        'tests.webpack.js': [ 'webpack', 'sourcemap' ] //preprocess with webpack and our sourcemap loader
      },
      proxies: {
        '/ranking': 'http://' + config.hostname + ':'+ config.port + '/base/tests/http_localhost_8000_rankingweek4.json',
        '/ranking?year=2016' : '/ranking',
      },
      webpack: { //kind of a copy of your webpack config
        devtool: 'inline-source-map', //just do inline source maps instead of the default
        module: {
          loaders: [
            {
              test: /\.js$/,
              loader: 'babel-loader',
              exclude: /node_modules/
            },
            {
              test: /\.json$/,
              loader: 'json-loader'
            }
          ]
        }
      },
    })
  };
  