text: // /*global jasmine, __karma__, window*/
  Error.stackTraceLimit = 0; // "No stacktrace"" is usually best for testing.
  
  // Uncomment to get full stacktrace output. Sometimes helpful, usually not.
  // Error.stackTraceLimit = Infinity; //
  
  jasmine.DEFAULT_TIMEOUT_INTERVAL = 1000;
  
  // builtPaths: root paths for output ("built") files
  // get from karma.config.js, then prefix with '/base/' (default is 'src/')
  var builtPaths = (__karma__.config.builtPaths || ['src/'])
                   .map(function(p) { return '/base/'+p;});
  
  __karma__.loaded = function () { };
  
  function isJsFile(path) {
    return path.slice(-3) === '.js';
  }
  
  function isSpecFile(path) {
    return /\.spec\.(.*\.)?js$/.test(path);
  }
  
  // Is a "built" file if is JavaScript file in one of the "built" folders
  function isBuiltFile(path) {
    return isJsFile(path) &&
           builtPaths.reduce(function(keep, bp) {
             return keep || (path.substr(0, bp.length) === bp);
           }, false);
  }
  
  var allSpecFiles = Object.keys(window.__karma__.files)
    .filter(isSpecFile)
    .filter(isBuiltFile);
  
  System.config({
    paths: {
      // paths serve as alias
      'npm:': 'node_modules/'
    },
    // Base URL for System.js calls. 'base/' is where Karma serves files from.
    baseURL: 'base/src/lib',
    // Extend usual application package list with test folder
    packages: {
      rxjs: { defaultExtension: 'js' },
      '': { defaultExtension: 'js' },
      src: {
          defaultExtension: 'js',
          meta: {
            './*.js': {
              loader: 'system-loader'
            }
          }
        }
    },
    // Map the angular umd bundles
    map: {
      'system-loader': 'demo/systemjs-angular-loader.js',
      '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
      '@angular/http': 'npm:@angular/http/bundles/http.umd.js',
      '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
      '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
      // Testing bundles
      '@angular/core/testing': 'npm:@angular/core/bundles/core-testing.umd.js',
      '@angular/common/testing': 'npm:@angular/common/bundles/common-testing.umd.js',
      '@angular/compiler/testing': 'npm:@angular/compiler/bundles/compiler-testing.umd.js',
      '@angular/platform-browser/testing': 'npm:@angular/platform-browser/bundles/platform-browser-testing.umd.js',
      '@angular/platform-browser-dynamic/testing': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic-testing.umd.js',
      '@angular/http/testing': 'npm:@angular/http/bundles/http-testing.umd.js',
      '@angular/router/testing': 'npm:@angular/router/bundles/router-testing.umd.js',
      '@angular/forms/testing': 'npm:@angular/forms/bundles/forms-testing.umd.js',
      'rxjs': 'npm:rxjs',
      'src': 'src'
    }
  });
  
  function initTestBed(){
    return Promise.all([
      System.import('@angular/core/testing'),
      System.import('@angular/platform-browser-dynamic/testing')
    ])
    .then(function (providers) {
      var coreTesting    = providers[0];
      var browserTesting = providers[1];
  
      coreTesting.TestBed.initTestEnvironment(
        browserTesting.BrowserDynamicTestingModule,
        browserTesting.platformBrowserDynamicTesting());
    });
  }
  
  // Import all spec files and start karma
  function initTesting () {
    return Promise.all(
      allSpecFiles.map(function (moduleName) {
        return System.import(moduleName);
      })
    )
    .then(__karma__.start, __karma__.error);
  }
  
  initTestBed().then(initTesting);
  
  
  beforeEach((done) => done());
  