import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { DashboardComponent } from './dashboard.component';
+import { HeroService } from '../hero.service';
+import { of } from 'rxjs';
describe('DashboardComponent', () => {
let component: DashboardComponent;
beforeEach(async(() => {
TestBed.configureTestingModule({
- declarations: [ DashboardComponent ]
+ declarations: [ DashboardComponent ],
+ providers: [
+ { provide: HeroService, useValue: { getHeroes: () => of([])}}
+ ]
})
.compileComponents();
}));