import { Contact } from './contact-model';
import { TestBed, async } from '@angular/core/testing';

import { ContactService } from './contact.service';

describe('ContactService', () => {
  let service: ContactService;

  beforeEach(() => {
    service = new ContactService();
  });

  it('should be created', () => {
    expect(service).toBeTruthy();
  });

  it('should return a contact', async(() => {
    service.loadContact().subscribe((data: Contact) => {
      expect(data).toBeTruthy();
    });
  }));
});