import { TestBed, async } from '@angular/core/testing';
import { AppComponent } from './app.component';
import { TemplateModule } from './template/template.module';
import { ReactiveModule } from './reactive/reactive.module';

describe('AppComponent', () => {

  beforeEach(async(() => {
    TestBed.configureTestingModule({
      imports: [ReactiveModule, TemplateModule],
      declarations: [
        AppComponent
      ],
    }).compileComponents();
  }));

  it('should create the app', async(() => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.componentInstance;

    expect(app).toBeTruthy();
  }));

  it('should render title', async(() => {
    const fixture = TestBed.createComponent(AppComponent);
    fixture.detectChanges();

    const compiled = fixture.debugElement.nativeElement;
    expect(compiled.querySelector('h1').textContent).toContain('Forms Overview');
  }));
});