sentry/tests/js/spec/components/returnButton.spec.jsx

import React from 'react';
import {shallow} from 'enzyme';
import ReturnButton from 'app/views/settings/components/forms/returnButton';

describe('returnButton', function() {
  it('renders', function() {
    const wrapper = shallow(<ReturnButton />);
    expect(wrapper).toMatchSnapshot();
  });
});