pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.lin
import { render } from '@test-utils';
import Arrow from './arrow';

describe('Arrow', () => {
  it('renders an arrow icon oriented to the right', () => {
    const { container } = render(<Arrow direction="right" />);
    expect(container).toBeDefined();
  });
});