text: import React from 'react';
  import { shallow } from 'enzyme';
  import App from './App';
  let container
  beforeEach(() => (container = shallow(<App user='' />)))
  it('renders without crashing', () => {
    shallow(<App />);
  });
  
  it('should render a div ', () => {
    expect(container.find('div').length).toEqual(1);
  });
  
  // it("should return github profile ",() => {
          
  //   container.find("input").simulate('change', { target: { value: 'gktnkrdg'} })
  //   container.find("input").simulate('keydown',{ key: 'Enter' }) 
  //   expect(container.props('searchUser')).toBe('gktnkrdg');
  // })
  