Import@testing-library/jest-domonce (for instance in yourtests setup file) and you're good to go: // In your own jest-setup.js (or any other name)import'@testing-library/jest-dom'// In jest.config.js add (if you
React Testing Library是一个用于测试React组件的工具库,而Jest是一个基于JavaScript的测试框架。结合React Testing Library和Jest可以进行函数...
第一步:安装Jest、React testing library、Jest-dom npm install --save-dev @testing-library/react @testing-library/jest-dom jest 第二步:生成Jest配置 通过全局的Jest命令行,在项目下生成Jest配置。 先全局安装Jest npm install -g jest 接着在对应项目下生成Jest配置 jest --init 根据自己需要选择选项即可 ...
import React from 'react'; import '@testing-library/jest-dom/extend-expect'; import { render, waitForElement } from '@testing-library/react'; describe('59892259', () => { let originFetch; beforeEach(() => { originFetch = (global as any).fetch; }); afterEach(() => { (global as ...
削除できたら@storybook/testをインストールします。 npm i-D@storybook/test その後全てのテストファイルで、@storybook/jestと@storybook/testing-libraryからインポートしているところから@storybook/testに置き換えることで移行は完了です。
I am trying to make the jest matchers work with typescript but for some reason I fail. I am using vitest and typescript so I added the https://github.com/testing-library/jest-dom#with-vitest step but I am a bit confused about the https://github.com/testing-library/jest-dom#with-...
What this library is not: A test runner or framework Specific to a testing framework (though we recommend Jest as our preference, the library works with any framework. SeeUsing Without Jest) NOTE: This library is built on top ofDOM Testing Librarywhich is where most of the logic behind the...
@testing-library/jest-dom追加一系列辅助测试 DOM 的 matchers 匹配器,需要在每个 react test 文件的顶部引用,否则类似expect(dom).toBeInTheDocument()这样的断言则没法用 由于react 组件使用jsx 编写,所以要在基础的 babel 配置中加上对 react 的支持,否则 jest 会不认识 react 组件代码 ...
npm install --save-dev @testing-library/react @testing-library/jest-dom jest 配置项目以支持测试 配置项目以支持测试通常涉及以下几个步骤: 创建测试配置文件:通常在项目根目录创建jest.config.js文件来配置 Jest。 配置Jest:在jest.config.js文件中,配置 Jest 的全局设置和测试文件的搜索路径。
TypeScript740MIT9382UpdatedMar 31, 2025 svelte-testing-libraryPublic 🐿️ Simple and complete Svelte DOM testing utilities that encourage good testing practices jest-nativePublic 🦅 Custom jest matchers to test the state of React Native