React Router - render function - React Testing Library - reactjs

Question

I'm new to React Testing library and facing some challenges in writing the test case for render function in React router.
I'm unsure to get the code coverage for the render function of Route. Can some one guide me in that.
<Route path="/employee" render={() => <div><h4>Employee Page</h4></div>} />
App.test.js
it('should render Employee Page', () => {
render(
<MemoryRouter initialEntries={['/employee']}>
<App/>
</MemoryRouter>
);
expect(screen.getByText('Employee Page')).toBeInTheDocument();
});
App.js
<Router>
<div>
<ul>
<li><NavLink to="/home">Home</NavLink></li>
<li><NavLink to="/article">Article</NavLink></li>
<li><NavLink to="/employee">Employee</NavLink></li>
</ul>
<Switch>
<Route path="/home" render={() => <div><h4>Home
Page</h4></div>} />
<Route path="/article" render={() => <div><h4>Article
Page</h4></div>} />
<Route path="/employee" render={() => <div><h4>Employee
Page</h4></div>} />
</Switch>
</div>
</Router>

Answer 1

Finally I successfully completed the unit testing of React Router and got the code coverage of render function of Route.
App.test.js
import {createMemoryHistory} from 'history';
it('should render Employee', () => {
const history = createMemoryHistory(["/", "/employee"])
history.push('/employee');
const component = <Router history={history}>
<NavLink to="/employee">Employee</NavLink>
<App/>
</Router>
render(component);
});