Common mistakes with React Testing Library

Common mistakes with React Testing LibraryMay 4th, 2020 — 15 min read Hi there 👋 I created React Testing Library because I wasn't satisfied with the testing landscape at the time. It expanded to DOM Testing Library and now we have Testing Library implementations (wrappers) for every popular JavaScript framework and testing tool that targets the DOM (and even some that don't). As time has gone on,

[ginpei]

React Testing Library作者による「よくある誤用」まとめ。render()の戻り値よりscreen使え、toBeDisabled()等特化した検証使え、IDじゃなくてroleで要素探せ、ARIA系属性ちゃんと付けろ、よくある非同期試験の誤り、ESLintはいいぞ。

[toshi-toma]

react-testing-libraryの作者が よくある間違いについてまとめてる。screen使え、cleanupは自動でやってくれる、queryを正しく使う、などなど。@testing-library/user-eventとかeslint-plugin-testing-libraryについて知らなかった