import { AppPage } from './app.po'; describe('cli-hello-world App', () => { let page: AppPage; beforeEach(() => { page = new AppPage(); }); it('should display welcome message', () => { page.navigateTo(); expect(page.getParagraphText()).toEqual('Welcome to app!'); }); it('the percent pipe should work', () => { page.navigateTo(); expect(page.getPipeContent()).toEqual('100 % awesome'); }) });