import { render, screen } from '@testing-library/react'; import AdminPage from '../index'; describe( 'AdminPage', () => { test( 'Renders the component', () => { render(

This is a child element.

); expect( screen.getByRole( 'heading', { name: 'Headline is present' } ) ).toBeInTheDocument(); expect( screen.getByText( 'Sub-headline is present' ) ).toBeInTheDocument(); expect( screen.getByText( 'This is a child element.' ) ).toBeInTheDocument(); } ); } );