import { TestBed , async } from '@angular/core/testing' ; import { RouterTestingModule } from '@angular/router/testing' ; import { TranslateModule } from '@ngx-translate/core' ; import { CoreModule } from './core/core.module' ; import { WebAppComponent } from './web-app.component' ; describe ( 'AppComponent' , ( ) => { beforeEach ( async ( ( ) => { TestBed . configureTestingModule ( { imports : [ RouterTestingModule , TranslateModule . forRoot ( ) , CoreModule ] , declarations : [ WebAppComponent ] , providers : [ ] } ) ; TestBed . compileComponents ( ) ; } ) ) ; it ( 'should create the app' , async ( ( ) => { const fixture = TestBed . createComponent ( WebAppComponent ) ; const app = fixture . debugElement . componentInstance ; expect ( app ) . toBeTruthy ( ) ; } ) ) ; } ) ;