在vite.config.ts文件的defineConfig中添加test节点,这个节点就是我们vitest的配置。 /// <reference types="vitest" />import{ defineConfig }from"vite";importreactfrom"@vitejs/plugin-react";// https://vitejs.dev/config/exportdefaultdefineConfig({plugins: [react()],test: {environment:"happy-dom"...
ReferenceError: document is not defined,听起来你还没有正确配置你的vitest环境。尝试将其添加到您的 vite.config.ts 中(如果您使用 vite 和 vitest 的共享配置): import { defineConfig } from 'vitest/config'; // if you are using a shared config, make sure to change this import from 'vite' ...
getByText('Component testing is done with react-testing-library') expect(element).toBeDefined()copy 使用Vitest的 expect 命令来检查元素的存在性。expect从其参数生成断言,可以使用各种条件函数来测试其有效性。现在,我们使用了 toBeDefined ,它测试expect的 element 参数是否存在。 使用命令npm test运行测试: ...
您还可以更改每个测试文件的环境,请在此处阅读更多信息:https://vitest.dev/config/#environment 容我...
单元测试使用Vitest,Vitest 可共用 Vite 的配置,配置也很简单,同时兼容 Jest 的绝大部分用法。 下方的步骤基于分包packages/components来处理。 第一步,更新 package.json { "scripts": { "test": "vitest", "coverage": "vitest run --coverage" ...
条件性测试 Condition Test expect(sth).toBeTruthy() expect(sth).toBeFalsy() expect(sth).toBeDefined() 断言库 断言库主要提供上述断言的语义化方法,用于对参与测试的值做各种各样的判断。这些语义化方法会返回测试的结果,要么成功、要么失败。常见的断言库有 Should.js, Chai.js 等。
Vue 中,你可以直接修改属性,换言之 ——行为(方法)总是会修改原本的属性 但是在 React 中却不...
You only need to do this if the test environment does not supportbeforeEachglobally, alongside eitherjest.fnorvi.fn. Other Testing Libraries See the instructions forVitest. You should be able to use a similar setup/reset code, adapted to the testing library you are using. Failing that, copy...
@fast-check/vitest npm i https://pkg.pr.new/@fast-check/vitest@5478 @fast-check/worker npm i https://pkg.pr.new/@fast-check/worker@5478 commit: 1c8cb9f Contributor github-actions bot commented Dec 4, 2024 👋 A preview of the new documentation is available at: http://675085...
React-PDF is under constant development. This documentation is written for React-PDF 9.x branch. If you want to see documentation for other versions of React-PDF, use dropdown on top of GitHub page to switch to an appropriate tag. Here are quick links to the newest docs from each branch...