definma-ui/src/app/home/home.component.spec.ts

import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { HomeComponent } from './home.component';
import {Component} from '@angular/core';
import {By} from '@angular/platform-browser';

@Component({selector: 'app-login', template: ''})
class LoginStubComponent {}

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

  beforeEach(async(() => {
    TestBed.configureTestingModule({
      declarations: [
        HomeComponent,
        LoginStubComponent
      ]
    })
    .compileComponents();
  }));

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

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

  it('should load the login component', () => {
    expect(fixture.debugElement.query(By.css('app-login'))).toBeTruthy();
  });
});