storybook/examples/angular-cli/e2e/app.e2e-spec.ts

import { AppPage } from './app.po';

describe('ng5test App', () => {
  let page: AppPage;

  beforeEach(() => {
    page = new AppPage();
  });

  it('should display welcome message', () => {
    page.navigateTo();
    expect(<any>(page.getParagraphText())).toEqual('Welcome to app!');
  });
});