text: var config = exports;
  
  config['Browser Tests'] = {
      environment: 'browser',
      sources: [],
      tests: [ "resources/js/hello_world_browser_test.js"
             , "resources/js/hello_world_browser_optimized_test.js"
             ]
  };
  
   config['Node Tests'] = {
       environment: 'node',
       sources: [],
       tests: ["resources/js/hello_world_node_test.js"]
   };
  