text: import React from 'react';
  import Enzyme, {shallow, mount} from 'enzyme';
  import Adapter from 'enzyme-adapter-react-16';
  
  Enzyme.configure({adapter: new Adapter()});
  
  describe('Tree map legend component test suite', () => {
    test('Ensure jest is working', () => {
      expect(true).toEqual(true);
    });
  
    // test('renders', () => {
    //   const wrapper = shallow(<Legend />);
    //   expect(wrapper.exists()).toBe(true);
    // });
  });
  