[DeadCode] Add fixture to keep constructor params with autowire attribute

rules-tests/DeadCode/Rector/ClassMethod/RemoveParentDelegatingConstructorRector/Source/abstract_do.php.inc

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App;
+
+use App\AbstractFilterExtension;
+use Psr\Container\ContainerInterface;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+
+namespace Rector\Tests\DeadCode\Rector\ClassMethod\RemoveParentDelegatingConstructorRector\Source;
+
+final class DoSomething extends AbstractDo
+{
+    # Constructor must be kept if any param has the autowire attribute
+    # https://symfony.com/doc/current/service_container/autowiring.html
+    public function __construct(
+        #[Autowire(service: 'service_container')]
+        ContainerInterface $filterLocator,
+    ) {
+        parent::__construct($filterLocator);
+    }
+
+    protected function doSomething(): void
+    {
+    }
+}
+
+namespace Rector\Tests\DeadCode\Rector\ClassMethod\RemoveParentDelegatingConstructorRector\Source;
+
+abstract class AbstractDo
+{
+    public function __construct(private readonly ContainerInterface $filterLocator)
+    {
+    }
+
+    abstract protected function doSomething(): void;
+}
+?>