Libraries, utilities, and tools to enable you to write tests that resemble the way your software is used. @ReactJS, @VueJS, @Cypress_IO, @angular, @fbjest, moretesting-library.com your testsJoined April 2019
Heads up to anyone using JSDom for testing, I believe as of three days ago there was a change to some sub-deps that broke behavior for anyone upgrading their package lock:
github.com/jsdom/cssstyle…
I'm working on a fix right now
New Wallaby 2 feature: ✨ HTML highlighting for @TestingLib errors and screen.debug() output, styled with your editor theme 🎨 for easier, readable debugging. 🔍
I'm thrilled to finally announce the release of a new @testing-library, React RenderStream testing library.
We have been using the underlying approach in over 500 Apollo Client tests for a year now, and it has given us a new level of confidence.
(Link in next Post)
Heads up @testingLib users 🐙
Due to multiple issues we've observed in the past releases, we've just released a new major of React Testing Library (16) that moves @testing-library/dom to a peer dependency.
Keep in mind that you'll need to manually install DTL from that version.
🚀 We released #Angular Testing Library v16 today
With this update, you receive the latest specification updates for role/element mappings to align with WAI-ARIA 1.2.
Why should you care?
🔎 better role support, including new roles
⚠️ existing queries might behave differently
🎉 🎉🎉
A new major version of React @TestingLib was released (15.0.0) - This release drops support for Node 14, Node 16 and most importantly, adds support for new ARIA roles defined as part of WAI-ARIA 1.2.
If you have any feedback or issues, feel free to reach out.
Here's an opportunity to contribute to @TestingLib's jest-dom 🦉 and dive into the world of accessibility: Create the toBeActiveDescendant custom matcher. Your chance to learn and make a positive impact awaits.
🤝 Check it out github.com/testing-librar…
We see this asked quite a lot: If you've migrated from Jest to Vitest and looking for the jest-dom equivalent for @vitest_dev, just edit your setup file 🦉
🚨 Implementation detail 🚨
Lately, I've been seeing this pattern for testing async stuff. This pattern creates a new promise and awaits for it to resolve.
This means we'll wait for all async operations to finish.
Prefer @TestingLib waitFor with a meaningful assertion.
#Angular Testing Library v13 is released 🚀
This release contains:
- more control over component Input properties
- more control over CD
- extra's for standalone components
Thanks @antischematic for the ideas and help 🏆
github.com/testing-librar…
📣 @testing-library/[email protected] just shipped with a new built-in renderHook function that operates similar to @testing-library/react-hooks but with support for React v18 🎉
React Testing Library v13 with support for React 18 is now released.
Upgrade now if your app is using React 18.
npmjs.com/package/@testi…
Many thanks @sebsilbermann for the hard work on this release!
The documentation for @TestingLib's user-event has been updated.
If you are actively working on a project, we recommend to switch to `v14-beta` now. 🚀
Check it out! 👇
testing-library.com/user-event
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