Emit events for `E_*` and `E_USER_*` triggered in data provider methods

[nikophil]

Q	A
PHPUnit version	11.0.9
PHP version	8.3.4
Installation Method	Composer / PHAR

Summary

Hello,

I don't know if it is a known issue, I've looked for a related one and did not find it.

It seems that a deprecation triggered in a data provider will not be reported by phpunit.

Current behavior

If we call @trigger_error('some deprecation', \E_USER_DEPRECATED) in a data provider, no deprecation warning is displayed. Even with ignoreSuppressionOfDeprecations="true"

How to reproduce

call trigger_error('some deprecation', \E_USER_DEPRECATED) in a data provider

Expected behavior

a D should be displayed instead of a .

[sebastianbergmann]

I do not consider this a bug, because the current behavior is intentional. I must think about whether I want to change this behavior.

[sebastianbergmann]

I started working on this in #5784.