hunk.code_window:     architect = (await createArchitect(host.root())).architect;
     });
     afterEach(() => host.restore().toPromise());
     it('works', async () => {
       host.appendToFile('src/app/app.component.html', '<p i18n>i18n test</p>');
       const run = await architect.scheduleTarget(extractI18nTargetSpec);
  
hunk.labels: keep keep keep keep keep replace keep keep keep
hunk.after_edit:   it('generates an extraction file', async () => {
  
hunk.file_path: packages/angular_devkit/build_angular/test/extract-i18n/works_spec_large.ts
hunk.type: replace
file: /**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
  import { browser, by, element } from 'protractor';
  
  export class AppPage {
    navigateTo() {
      return browser.get(browser.baseUrl);
    }
  
    getTitleText() {
      return element(by.css('app-root h1')).getText();
    }
  }
  