import {TestBed, waitForAsync} from '@angular/core/testing';
import {expect} from 'chai';

import {AppComponent} from './app.component';

describe('AppComponent', () => {
  beforeEach(waitForAsync(() => {
    TestBed.configureTestingModule({
      declarations: [AppComponent],
    }).compileComponents();
  }));

  it('should create the app', () => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.componentInstance;
    expect(!!app).to.equal(true);
  });

  it(`should have as title 'cli-hello-world'`, () => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.componentInstance;
    expect(app.title).to.eq('cli-hello-world');
  });

  it('should render title', () => {
    const fixture = TestBed.createComponent(AppComponent);
    fixture.detectChanges();
    const compiled = fixture.debugElement.nativeElement;
    expect(compiled.querySelector('.content span').textContent).to.include(
      'cli-hello-world app is running!',
    );
  });
});
