juplo.de Git - examples/angular-tour-of-heroes/blob - src/app/dashboard/dashboard.component.spec.ts

   1 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
   2
   3 import { DashboardComponent } from './dashboard.component';
   4 import { HeroService  } from '../hero.service';
   5 import { of } from 'rxjs';
   6
   7 describe('DashboardComponent', () => {
   8   let component: DashboardComponent;
   9   let fixture: ComponentFixture<DashboardComponent>;
  10
  11   beforeEach(async(() => {
  12     TestBed.configureTestingModule({
  13       declarations: [ DashboardComponent ],
  14       providers: [
  15         { provide: HeroService, useValue: { getHeroes: () => of([])}}
  16       ]
  17     })
  18     .compileComponents();
  19   }));
  20
  21   beforeEach(() => {
  22     fixture = TestBed.createComponent(DashboardComponent);
  23     component = fixture.componentInstance;
  24     fixture.detectChanges();
  25   });
  26
  27   it('should create', () => {
  28     expect(component).toBeTruthy();
  29   });
  30 });