import { TestBed, async } from '@angular/core/testing';
import { FormsModule } from '@angular/forms';

import { AppComponent } from './app.component';
import { NgxEditorModule } from './ngx-editor/ngx-editor.module';
import { HttpClientModule } from '@angular/common/http';

describe('AppComponent', () => {
  beforeEach(async(() => {
    TestBed.configureTestingModule({
      imports: [FormsModule, HttpClientModule, NgxEditorModule],
      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 'app'`, async(() => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.debugElement.componentInstance;
    expect(app.title).toEqual('ngx-editor');

  }));
  it('should render title in a h6 tag', async(() => {
    const fixture = TestBed.createComponent(AppComponent);
    fixture.detectChanges();
    const compiled = fixture.debugElement.nativeElement;
    expect(compiled.querySelector('h6').textContent).toContain('WYSIWYG Editor for Angular Applications.');
  }));
});