poc-fist-try-ej1.js

describe('Item', ()=>{
  function setup(){
    const data = {
      name: 'test',
      image: 'http://placeimg.com/400/300/people/grayscale',
      available: true
    };
    const anItem = Item.from(data);
    return { data, anItem };
  }
  
  it('should delegate on EnhancedObject', ()=>{
    const actual = EnhancedObject.isPrototypeOf(Item);
    expect(actual).toBe(true);
  });
  it('should delegate on Renderizable', ()=>{
    const actual = Renderizable.isPrototypeOf(Item);
    expect(actual).toBe(true);
  });
  it('should render the title', ()=>{
    const { data, anItem } = setup();
    const html = anItem.toHTML();
    const actual = $(html).find('h2').text();
    expect(actual).toBe(data.name);
  });
  it('should render the image', ()=>{
    const { data, anItem } = setup();
    const html = anItem.toHTML();
    const actual = $(html).find('img').attr('src');
    expect(actual).toBe(data.image);
  });
});