import { TestBed, waitForAsync } from '@angular/core/testing';

import { AppComponent } from './app.component'; describe('AppComponent', () => {

beforeEach(waitForAsync(() => {

TestBed.configureTestingModule({ declarations: [ AppComponent ], }).compileComponents(); })); it('should create the app', () => { const fixture = TestBed.createComponent(AppComponent); const app = fixture.componentInstance; expect(app).toBeTruthy(); }); });