是一种在前端开发中进行单元测试的方法。fetch-mock是一个用于模拟和拦截fetch请求的库,而jest是一个流行的JavaScript测试框架。 在使用fetch-mock设置jest模拟时,...
比我聪明的人可能知道如何在fetch-mock需要node-fetch的模拟中强制Jest需要实际的node-fetch，但从我所看...
Jest Fetch MockFetch is the canonical way to do HTTP requests in the browser, and it can be used in other environments such as React Native. Jest Fetch Mock allows you to easily mock your fetch calls and return the response you need to fake the HTTP requests. It's easy to setup and ...
原因：将mockfetch与Jest一起使用时JSON输入意外结束Response.json()尝试将响应的主体解析为JSON，就像JSON...
I'm trying to test a method to ensure all API calls are correctly done. However only the first one seem to be log and available in fetch.mock.calls and toHaveBeenCalledTimes: Expected mock function to have been called three times, but it...
global.fetch = jest.fn().mockImplementationOnce(() => Promise.resolve({ status: 400, json: () => Promise.resolve({ success: false, error: 'Something bad happened' }), }) ) Run Code Online (Sandbox Code Playgroud) 我确实花了很长时间查看这段代码,因为这就是问题所在。如此简单...总是...
node-fetch的Jest mocking调用真实的fetch而不是mock代码是正确的，我只是在获取时犯了一个错误 ...
● Test suite failed to run SyntaxError: Unexpected token [ at transformAndBuildScript (../node_modules/jest-runtime/build/transform.js:284:10) at Object.<anonymous> (setupTests.js:1:809) package.json { "name": "super-admin-skeleton", "ve...
The open LMS by Instructure, Inc. Contribute to GA-Devs/canvas-lms development by creating an account on GitHub.
jest-fetch-mock v3.0.1 Can't catch error =( PointSvc.fetchData has code: const resp = await fetch(`/someUrl/?search=${params.label}`); if (!resp.ok) throw new Error(resp.statusText); PointSvc.spec.ts: expect.assertions(1); const statusTe...