text: import React from 'react';
  import styled from 'styled-components';
  import { shallow } from 'enzyme';
  import 'jest-styled-components';
  
  const Button = styled.button`
    color: #f00;
  `;
  
  test('it works', () => {
    const wrapper = shallow(<Button />);
    expect(wrapper).toMatchSnapshot();
  });
  