Maks Rafalko

Hm.. I should have think better. We can't pass `null` as well, because of this check https://github.com/api-platform/core/blob/5503d65e8ad6535539ac4f6b1bcc89962457bc98/src/Serializer/AbstractConstraintViolationListNormalizer.php#L69 Then, my advice is leave only case with passing array of keys like...

It is also great to be able to debug tests, I will just copy how-to information from our README file (we are using api-platform/api-platform distribution), feel free to add it...

Let me up this ticket. Would like to help (if any help is needed) because this feature will greatly help us at [Infection](https://github.com/infection/infection) with filtering what tests to run (including...

See initial implementation and example of usage for PHP-CS-Fixer here: https://github.com/infection/infection/pull/1919

Implemented and released https://github.com/infection/infection/releases/tag/0.27.11 Docs: https://infection.github.io/guide/command-line-options.html#map-source-class-to-test

Closing as very old ad stale

Fixed indirectly https://infection-php.dev/r/ylyd (the issue was in underlying packages that work with PHP coverage)

@HenkPoley released in `0.27.0`

Thank you guys for your help and recommendations, made the same change on generated HTML by Infection.

Closing, this has never been requested since that time