Testing Library retweeted
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
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Testing Library retweeted
New Wallaby 2 feature: ✨ HTML highlighting for @TestingLib errors and screen.debug() output, styled with your editor theme 🎨 for easier, readable debugging. 🔍
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We're super happy to welcome Qwik Testing Library to our ecosystem and docs site!

If you're a @QwikDev user, give it a spin here
testing-library.com/docs/qwik-test…
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Welcome to the family!
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)
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Testing Library retweeted
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)
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Testing Library retweeted
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.
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It's official. @TestingLib is now THE testing solution for @reactjs. What a journey!

react.dev/blog/2024/04/2…
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🚀 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
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Testing Library retweeted
🎉 🎉🎉
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.
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We're really happy to officially have the Solid Testing Library as part of our ecosystem now. Many thanks to @danieljcafonso for pushing it!
A long time coming. Solid Testing Library docs are now up on the official site thanks to @danieljcafonso.

testing-library.com/docs/solid-tes…
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Testing Library retweeted
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…
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Testing Library retweeted
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 🦉
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Testing Library retweeted
🚨 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.
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✍️ Blogged: #Angular standalone components and Angular Testing Library make component tests easier

timdeschryver.dev/blog/angular-s…
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Testing Library retweeted
This is a great write-up on a migration from enzyme to @TestingLib: blog.sentry.io/2023/02/23/sen…
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Testing Library retweeted
#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…
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📣 @testing-library/react@13.1.0 just shipped with a new built-in renderHook function that operates similar to @testing-library/react-hooks but with support for React v18 🎉
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Testing Library retweeted
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!
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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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