docs: update Vitest instructions for jest-dom #1229
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Add instructions on how to configure Vitest to import @testing-library/jest-dom automatically, to match the Vite instructions at 6.2.
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| @@ -66,6 +66,26 @@ with any testing framework and runner you're comfortable with. | |||
| ```js | |||
| import '@testing-library/jest-dom'; | |||
| ``` | |||
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| To have Vitest import this automatically in _every_ test file, add the import statement to a new file, then add the file to the `setupFiles` array in the `vitest.config.ts` (in this case, the file is `vitest.include.jsdom.ts` in the project root) | |||
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Thanks for this addition to the docs.
What do you think of adding this under a 5.3 bullet point?
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Why would you use a library specifically for Jest in Vitest? We already have an assertion library specifically for Vitest called vitest-dom. Could we clarify first if the folks at @testing-library/jest-dom want to support Vitest in addition to Jest?
I was just updating the current documentation, which uses jest-dom. I didn't even know about |
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Since |
Add instructions on how to configure Vitest to import @testing-library/jest-dom automatically, to match the Vite instructions at 6.2.