text: import React from 'react';
  import ReactDOM from 'react-dom';
  import Navbar from './navbar';
  
  function handleClick() { return true; }
  class App { }
  
  it('renders without crashing', () => {
    const div = document.createElement('div');
    ReactDOM.render(<Navbar page="Info" handleClick={handleClick} app={App} />, div);
    ReactDOM.unmountComponentAtNode(div);
  });
  