import 'zone.js/dist/zone-testing' ; import { getTestBed } from '@angular/core/testing' ; import { BrowserDynamicTestingModule , platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing' ; import { NoopAnimationsModule } from '@angular/platform-browser/animations' ; declare const require ; declare const ace ; getTestBed ( ) . initTestEnvironment ( [ BrowserDynamicTestingModule , NoopAnimationsModule ] , platformBrowserDynamicTesting ( ) ) ; const context = require . context ( './' , true , /\.spec\.ts/ ) ; context . keys ( ) . map ( context ) ;