import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

import { AppComponent, CarouselComponent } from '../';
import { CarouselService, WindowWidthService } from '../../services';

describe('AppComponent', () => {
  let component: AppComponent;
  let fixture: ComponentFixture<AppComponent>;

  beforeEach(async(() => {
    TestBed.configureTestingModule({
      declarations: [ AppComponent, CarouselComponent ],
      providers: [CarouselService, WindowWidthService],
      schemas: [CUSTOM_ELEMENTS_SCHEMA]
    })
      .compileComponents();
  }));

  beforeEach(() => {
    fixture = TestBed.createComponent(AppComponent);
    component = fixture.componentInstance;
    fixture.detectChanges();
  });

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

  it('should contains image sources', () => {
    expect((component as any).imageSources).toBeDefined();
  });

  it('should contains config', () => {
    expect((component as any).config).toBeDefined();
  });
});