old_contents: module.exports = function(config) {
      config.set({
  
          basePath: '',
  
          browserConsoleLogOptions: {
              level: 'log',
              format: '%b %T: %m',
              terminal: true
          },
  
          plugins: [
              'karma-mocha',
              'karma-chai',
              'karma-browserify',
              'karma-chrome-launcher',
              'karma-firefox-launcher'
          ],
  
          frameworks: [
              'mocha',
              'chai',
              'browserify'
          ],
  
          files: [
              'dist/usfl.min.js',
              // 'test/**/*.spec.js'
              'test/bundle.spec.js'
          ],
  
          preprocessors: {'test/**/*.js': ['browserify']},
  
          exclude: [],
  
          // test results reporter to use
          // possible values: 'dots', 'progress', 'junit', 'growl', 'coverage'
          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, currently available:
          // - Chrome
          // - ChromeCanary
          // - Firefox
          // - Opera (has to be installed with `npm install karma-opera-launcher`)
          // - Safari (only Mac; has to be installed with `npm install karma-safari-launcher`)
          // - PhantomJS
          // - IE (only Windows; has to be installed with `npm install karma-ie-launcher`)
          browsers: [
          //'iOS',
              'Chrome',
              'Firefox'
          //,'IE11 - Win7'
          //,'IE10 - Win7'
          ],
  
          // If browser does not capture in given timeout [ms], kill it
          captureTimeout: 60000,
  
          // Continuous Integration mode
          // if true, it capture browsers, run tests and exit
          singleRun: false
      });
  };
  
new_contents: module.exports = function(config) {
      config.set({
  
          basePath: '',
  
          browserConsoleLogOptions: {
              level: 'log',
              format: '%b %T: %m',
              terminal: true
          },
  
          plugins: [
              'karma-mocha',
              'karma-chai',
              'karma-browserify',
              'karma-chrome-launcher',
              'karma-firefox-launcher'
          ],
  
          frameworks: [
              'mocha',
              'chai',
              'browserify'
          ],
  
          files: [
              'dist/usfl.min.js',
              'test/**/*.spec.js'
          ],
  
          preprocessors: {'test/**/*.js': ['browserify']},
  
          exclude: [],
  
          // test results reporter to use
          // possible values: 'dots', 'progress', 'junit', 'growl', 'coverage'
          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, currently available:
          // - Chrome
          // - ChromeCanary
          // - Firefox
          // - Opera (has to be installed with `npm install karma-opera-launcher`)
          // - Safari (only Mac; has to be installed with `npm install karma-safari-launcher`)
          // - PhantomJS
          // - IE (only Windows; has to be installed with `npm install karma-ie-launcher`)
          browsers: [
          //'iOS',
              'Chrome',
              'Firefox'
          //,'IE11 - Win7'
          //,'IE10 - Win7'
          ],
  
          // If browser does not capture in given timeout [ms], kill it
          captureTimeout: 60000,
  
          // Continuous Integration mode
          // if true, it capture browsers, run tests and exit
          singleRun: false
      });
  };
  
subject: Enable all tests