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@rishabh-ink
rishabh-ink / ExampleComponent.test.js
Last active February 8, 2023 02:20
Mocking and testing fetch with Jest
import { shallow } from 'enzyme';
import ExampleComponent from './ExampleComponent';
describe('ExampleComponent', () => {
it('fetches data from server when server returns a successful response', done => { // 1
const mockSuccessResponse = {};
const mockJsonPromise = Promise.resolve(mockSuccessResponse); // 2
const mockFetchPromise = Promise.resolve({ // 3
json: () => mockJsonPromise,
@marco79cgn
marco79cgn / dm-toilet-paper.js
Last active February 17, 2025 10:57
iOS Widget, das die Anzahl an Klopapier Packungen in deiner nächsten dm Drogerie anzeigt (für die scriptable.app)
// dm Klopapier Widget
//
// Copyright (C) 2020 by marco79 <marco79cgn@gmail.com>
//
// Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
// IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE