Fix MissingParamType for tests

Seems straight forward.

Would be nice to be able to add the typehints to the actual variables but know that's a whole other mountain.

A few things look off in the current MR, thanks folks

@larowlan, thanks for the review. I did miss quite a few changes.

These changes should made the fixes for all the comments in the MR.

Adding the type hints caused failures in 2 of the 3 files where they were added. I am removing them from those two files, core/modules/migrate/tests/src/Unit/process/FormatDateTest.php and core/tests/Drupal/Tests/Component/Render/PlainTextOutputTest.php.

Thank you. MR looks good to me.

Believe feedback has been addressed. Resolved the threads except 1, didn't know if we wanted to bad typehints assertCacheRemoved or if that would be out of scope. I'm leaning to out of scope but didn't want ot make the call.

Committed to 11.x - thanks!

larowlan → closed merge request !9719

I backported this to 11.1.x

Automatically closed - issue fixed for 2 weeks with no activity.