text: var webpackConfig = require('./webpack.config.js');
  
  module.exports = function (karma) {
      karma.set({
          plugins: ['karma-webpack', 'karma-chai', 'karma-sinon', 'karma-mocha', 'karma-chrome-launcher'],
  
          frameworks: ['chai', 'sinon', 'mocha'],
  
          files: [
              'src/**/*.js',
              'test/**/*.js',
          ],
  
          preprocessors: {
              'src/**/*.js': ['webpack'],
              'test/**/*.js': ['webpack']
          },
  
          webpack: {
              module: webpackConfig.module,
              plugins: webpackConfig.plugins
          },
  
          webpackMiddleware: {
              stats: 'errors-only'
          },
  
          browsers: ['ChromeHeadless']
      });
  };
  