text: import React from 'react';
  import { shallow } from 'enzyme';
  import Literal from '../../src/components/Literal';
  
  // data for this component
  import mockData from './data/Literal.test.json';
  
  it('renders correctly', () => {
      const tree = shallow(<Literal nodeData={mockData} />);
      expect(tree).toMatchSnapshot();
  });
  