import { shallow } from 'enzyme'; import React from 'react'; import { NavLink } from 'react-router-dom'; import AsideMenu from '../../src/common/AsideMenu'; describe('<AsideMenu />', () => { let wrapped; beforeEach(() => { wrapped = shallow(<AsideMenu selectedServer={{ id: 'abc123' }} />); }); afterEach(() => { wrapped.unmount(); }); it('contains links to different sections', () => { const links = wrapped.find(NavLink); const expectedLength = 3; expect(links).toHaveLength(expectedLength); links.forEach((link) => expect(link.prop('to')).toContain('abc123')); }); it('contains a button to delete server', () => { expect(wrapped.find('DeleteServerButton')).toHaveLength(1); }); });