SVillette/PHPatEnumReproducer

PHP Architecture Test - Final enum reproducer

This package is a reproducer of a bug in phpat/phpat. When testing classes in a specific namespace are not final, PHPat throws an error if an enum is in that namespace.

Github Issue

Installation

After cloning this repository, install the Composer dependencies.

composer install

Usage

./vendor/bin/phpstan

Workaround

It seems that enums are considered final by PHP (see ReflectionEnum API), so it's not a bug of PHPat.

$reflectionEnum = new \ReflectionEnum(FooEnum::class);
var_dump($reflectionEnum->isFinal()); //true

The solution is to have the following test:

final class EntityNotFinalTest
{
    public function testEntityClassesAreNotFinal(): Rule
    {
        return PHPat::rule()
            ->classes(Selector::namespace('App\Entity'))
            ->excluding(Selector::enum())
            ->shouldNotBeFinal()
        ;
    }
}