text: import React from 'react';
  import expect from 'expect';
  import { shallow } from 'enzyme';
  import Signup from '../../../components/signup';
  
  describe('Provider and Signup', () => {
    const props = {
      handleChange: jest.fn(),
      handleSubmit: jest.fn(),
      fields: { email: '', password: '', username: '' },
    };
    const wrapper = shallow(<Signup {...props} />);
  
    it('renders <Provider/> correctly', () => {
      expect(wrapper).toMatchSnapshot();
    });
  });
  