Rule to enforce class naming

[aivchen]

Continuation of #214

What if we introduce optional path parameter to phpunit.xml in the same manner as containerXmlPath in phpstan/phpstan-symfony package? Then we can analyse suffix option for each directory and check all class names.

[ondrejmirtes]

Isn't this something that https://github.com/shipmonk-rnd/dead-code-detector could take care of once it can detect unused classes? https://github.com/shipmonk-rnd/dead-code-detector

[aivchen]

Well, maybe. We can look at this problem from different angles. We can think that some class is unused. But we also can think that some class has a wrong name.

Also we can interpret "unused class" in different ways. What if some test class with wrong name referenced by another class? Is it used or not then?