Tag: TypeScript

describe('MyComponent', () => {
  let mockService: jasmine.SpyObj<MyService>;

  beforeEach(async () => {
    mockService = jasmine.createSpyObj<MyService>(['download']);

    await TestBed.configureTestingModule({
    ...
    }).overrideComponent(MyComponent, {
      set: {
        providers: [
          { provide: MyService, useValue: mockService }]
      }
  }).compileComponents();

  beforeEach(() => {
    ...
  });

  it('should create', () => {
    ...
  });
});