fakeAsync(() => {
// GIVEN
spyOn(service, 'delete').and.returnValue(of({}));
// WHEN
comp.confirmDelete(123);
tick();
// THEN
expect(service.delete).toHaveBeenCalledWith(123);
expect(mockActiveModal.dismissSpy).toHaveBeenCalled();
expect(mockEventManager.broadcastSpy).toHaveBeenCalled();
})
describe('Book Management Delete Component', () => {
let comp: BookDeleteDialogComponent;
let fixture: ComponentFixture<BookDeleteDialogComponent>;
let service: BookService;
let mockEventManager: any;
let mockActiveModal: any;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [BookstoreTestModule],
declarations: [BookDeleteDialogComponent]
})
.overrideTemplate(BookDeleteDialogComponent, '')
.compileComponents();
fixture = TestBed.createComponent(BookDeleteDialogComponent);
comp = fixture.componentInstance;
service = fixture.debugElement.injector.get(BookService);
mockEventManager = fixture.debugElement.injector.get(JhiEventManager);
mockActiveModal = fixture.debugElement.injector.get(NgbActiveModal);
});
describe('confirmDelete', () => {
it('Should call delete service on confirmDelete', inject(
[],
fakeAsync(() => {
// GIVEN
spyOn(service, 'delete').and.returnValue(of({}));
// WHEN
comp.confirmDelete(123);
tick();
// THEN
expect(service.delete).toHaveBeenCalledWith(123);
expect(mockActiveModal.dismissSpy).toHaveBeenCalled();
expect(mockEventManager.broadcastSpy).toHaveBeenCalled();
})
));
});
});