Convert test annotation to attributes in Drupal/Test/Component

The @medium annotations can no longer be associated to methods, as attributes.
Only to classes.

MR merged with 📌 TestDiscovery expects @group annotations, fails with #[Group()] attributes Active to check with TestDiscovery suppoorting #[Group] attributes.

This is blocked by 📌 TestDiscovery expects @group annotations, fails with #[Group()] attributes Active , tests with only attributes break the test discovery.

However, the MR is the pure output of the rector script indicated in the IS. So a review would be welcome - to incorporate feedback to the script.

The Needs Review Queue Bot → tested this issue. It no longer applies to Drupal core. Therefore, this issue status is now "Needs work".

This does not mean that the patch necessarily needs to be re-rolled or the MR rebased. Read the Issue Summary, the issue tags and the latest discussion here to determine what needs to be done.

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Keeping the @group annotations in for the moment, tests are passing.

mondrake → changed the visibility of the branch 3446693-convert-test-annotation to hidden.

mondrake → changed the visibility of the branch 3446693-convert-test-annotation to active.

It seems PHPUnit does not like files where multiple namespaces are defined (e.g. the test namespace + test class + a fixture namespace to work around SUT).

BTW, neither Rector does: it fails to determine the ‘main’ namespace and therefore forces the use of FQCN while adding attributes, instead of adding an use import + attribute short class name.

Maybe for now we just skip converting those cases.

Weird that we get this only while moving to attributes.

Postpone on 🐛 PhpUnitApiGetTestClassesTest and PhpUnitApiFindAllClassFilesTest need to execute PHPUnit discovery before TestDiscovery Active