content: 'use strict';
  
  import React from 'react';
  import { expect } from 'chai';
  import { shallow } from 'enzyme';
  import App from '../../src/components/app';
  
  describe('<App />', function(){
    const wrapper = shallow(<App />);
  
    it('should render a nav bar', () => {
      expect(wrapper.find('NavBar')).to.have.length(1);
    });
  
    it('should render a page header', () => {
      expect(wrapper.find('PageHeader')).to.have.length(1);
    });
  });
  