import 'zone.js/dist/zone' ; import 'zone.js/dist/zone-testing' ; import { getTestBed } from '@angular/core/testing' ; import { BrowserDynamicTestingModule , platformBrowserDynamicTesting , } from '@angular/platform-browser-dynamic/testing' ; import { ElementCssCustomMatchers } from './lib/testing/element-css-custom-matchers' ; declare const require ; getTestBed ( ) . initTestEnvironment ( BrowserDynamicTestingModule , platformBrowserDynamicTesting ( ) ) ; const context = require . context ( './' , true , /\.spec\.ts$/ ) ; context . keys ( ) . map ( context ) ; beforeAll ( ( ) => { jasmine . addMatchers ( ElementCssCustomMatchers ) ; } ) ;