Add test for skip Enum

src/Rules/NarrowPrivateClassMethodParamTypeRule.php

@@ -28,7 +28,7 @@
 use Rector\TypePerfect\NodeFinder\MethodCallNodeFinder;
 
 /**
- * @see \Rector\TypePerfect\Tests\Rules\CheckTypehintCallerTypeRule\CheckTypehintCallerTypeRuleTest
+ * @see \Rector\TypePerfect\Tests\Rules\NarrowPrivateClassMethodParamTypeRule\NarrowPrivateClassMethodParamTypeRuleTest
  * @implements Rule<MethodCall>
  */
 final readonly class NarrowPrivateClassMethodParamTypeRule implements Rule

tests/Rules/NarrowPrivateClassMethodParamTypeRule/Fixture/SkipEnum.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\TypePerfect\Tests\Rules\NarrowPrivateClassMethodParamTypeRule\Fixture;
+
+use Rector\TypePerfect\Tests\Rules\NarrowPrivateClassMethodParamTypeRule\Source\PickReasonEnum;
+
+class SkipEnum
+{
+    public function pick(PickReasonEnum $pickReasonEnum): void
+    {
+    }
+}

tests/Rules/NarrowPrivateClassMethodParamTypeRule/NarrowPrivateClassMethodParamTypeRuleTest.php

@@ -50,6 +50,7 @@ public static function provideData(): Iterator
         yield [__DIR__ . '/Fixture/DoubleShot.php', [[$argErrorMessage, 15], [$paramErrorMessage, 15]]];
         yield [__DIR__ . '/Fixture/SkipGenericType.php', []];
         yield [__DIR__ . '/Fixture/SkipAbstractBase.php', []];
+        yield [__DIR__ . '/Fixture/SkipEnum.php', []];
     }
 
     /**

tests/Rules/NarrowPrivateClassMethodParamTypeRule/Source/PickReasonEnum.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\TypePerfect\Tests\Rules\NarrowPrivateClassMethodParamTypeRule\Source;
+
+enum PickReasonEnum: string
+{
+    case BarcodeIssue = 'barcode_issue';
+    case EmptyLocation = 'empty_location';
+}