fakeAsync(() => {
// GIVEN
spyOn(service, 'delete').and.returnValue(Observable.of({}));
// WHEN
comp.confirmDelete(123);
tick();
// THEN
expect(service.delete).toHaveBeenCalledWith(123);
expect(mockActiveModal.dismissSpy).toHaveBeenCalled();
expect(mockEventManager.broadcastSpy).toHaveBeenCalled();
})
describe('Todo Management Delete Component', () => {
let comp: TodoDeleteDialogComponent;
let fixture: ComponentFixture<TodoDeleteDialogComponent>;
let service: TodoService;
let mockEventManager: any;
let mockActiveModal: any;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [Jhipster5Java10TestModule],
declarations: [TodoDeleteDialogComponent],
providers: [TodoService]
})
.overrideTemplate(TodoDeleteDialogComponent, '')
.compileComponents();
fixture = TestBed.createComponent(TodoDeleteDialogComponent);
comp = fixture.componentInstance;
service = fixture.debugElement.injector.get(TodoService);
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(Observable.of({}));
// WHEN
comp.confirmDelete(123);
tick();
// THEN
expect(service.delete).toHaveBeenCalledWith(123);
expect(mockActiveModal.dismissSpy).toHaveBeenCalled();
expect(mockEventManager.broadcastSpy).toHaveBeenCalled();
})
)
);
});
});