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angular unit test function return value

Prickly Pigeon answered on June 7, 2023 Popularity 3/10 Helpfulness 1/10

answer angular unit test function return value

angular unit test function return value

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import { TestBed, async } from '@angular/core/testing';
import { AppComponent } from './app.component';
describe('AppComponent', () => {
  beforeEach(async(() => {
    TestBed.configureTestingModule({
      declarations: [
        AppComponent
      ],
    }).compileComponents();
  }));
  it('should create the app', async(() => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.debugElement.componentInstance;
    expect(app).toBeTruthy();
  }));
  it(`should have as title 'angular-unit-test'`, async(() => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.debugElement.componentInstance;
    expect(app.title).toEqual('angular-unit-test');
  }));
  it('should render title in a h1 tag', async(() => {
    const fixture = TestBed.createComponent(AppComponent);
    fixture.detectChanges();
    const compiled = fixture.debugElement.nativeElement;
    expect(compiled.querySelector('h1').textContent).toContain('Welcome to angular-unit-test!');
  }));
});

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: www.codingninjas.com

Tags: angular function javascript return-value

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Contributed on Jun 07 2023

Prickly Pigeon

0 Answers Avg Quality 2/10

angular unit test function return value

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