text: import { renderComponent , expect } from '../test_helper';
  import App from '../../src/components/pub-app';
  
  describe('App' , () => {
    let component;
  
    beforeEach(() => {
      component = renderComponent(App);
    });
  
    it('renders something', () => {
      expect(component).to.exist;
    });
  });
  