Edit file File name : index.test.jsx Content :/** * @jest-environment jsdom */ import { render } from '@testing-library/react'; import GlobalNotices from 'components/global-notices'; import React from 'react'; describe( 'GlobalNotices', function () { describe( 'rendering', function () { it( 'can render', () => { const { container } = render( <GlobalNotices notices={ [ { id: 1, status: 'success' } ] } /> ); // eslint-disable-next-line testing-library/no-node-access expect( container.firstChild ).toHaveClass( 'global-notices' ); } ); } ); } ); Save