import { shallow, ShallowWrapper } from 'enzyme';
import { ExternalLink } from 'react-external-link';
import { Mock } from 'ts-mockery';
import PreviewModal from '../../../src/short-urls/helpers/PreviewModal';
import { ShortUrl } from '../../../src/short-urls/data';
describe('', () => {
let wrapper: ShallowWrapper;
const shortUrl = 'https://doma.in/abc123';
beforeEach(() => {
wrapper = shallow(({ shortUrl })} isOpen={true} toggle={() => {}} />);
});
afterEach(() => wrapper.unmount());
it('shows an external link to the URL', () => {
const externalLink = wrapper.find(ExternalLink);
expect(externalLink).toHaveLength(1);
expect(externalLink.prop('href')).toEqual(shortUrl);
});
it('displays an image with the preview of the URL', () => {
const img = wrapper.find('img');
expect(img).toHaveLength(1);
expect(img.prop('src')).toEqual(`${shortUrl}/preview`);
});
});