hunk.code_window:   BrowserWebpackConfigOptions,
     generateI18nBrowserWebpackConfigFromContext,
     getIndexInputFile,
     getIndexOutputFile,
   } from '../utils/webpack-browser-config';
   import {
     getAotConfig,
     getBrowserConfig,
     getCommonConfig,
  
hunk.labels: keep keep keep keep add keep keep keep keep
hunk.after_edit: import { isWebpackFiveOrHigher } from '../utils/webpack-version';
  
hunk.file_path: packages/angular_devkit/build_angular/src/browser/index.ts
hunk.type: add
file: import { Tree } from '@angular-devkit/schematics';
  import { SchematicTestRunner } from '@angular-devkit/schematics/testing';
  import * as path from 'path';
  
  
  const collectionPath = path.join(__dirname, '../collection.json');
  
  
  describe('my-other-schematic', () => {
    it('works', async () => {
      const runner = new SchematicTestRunner('schematics', collectionPath);
      const tree = await runner.runSchematicAsync('my-other-schematic', {}, Tree.empty()).toPromise();
  
      expect(tree.files.sort()).toEqual(['/allo', '/hola']);
    });
  });
  