比较Jest、React Testing Library和Playwright：React应用的测试方法
原文英文，约400词，阅读约需2分钟。发表于：。1. Jest Purpose: Jest is a testing framework for JavaScript, commonly used for unit and integration testing. Usage in React: It provides a simple way to run tests, mock functions, and perform...
Jest是用于单元和集成测试的JavaScript框架；React Testing Library专注于模拟用户交互以测试React组件；Playwright用于端到端测试，模拟用户在浏览器中的操作。三者各有侧重：Jest关注单个组件，RTL强调用户体验，Playwright测试整个应用流程。
