diff --git a/tests/Rules/NarrowPublicClassMethodParamTypeRule/Fixture/Generics/SkipPassedGenerics.php b/tests/Rules/NarrowPublicClassMethodParamTypeRule/Fixture/Generics/SkipPassedGenerics.php
new file mode 100644
index 00000000..309ba5c5
--- /dev/null
+++ b/tests/Rules/NarrowPublicClassMethodParamTypeRule/Fixture/Generics/SkipPassedGenerics.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Rector\TypePerfect\Tests\Rules\NarrowPublicClassMethodParamTypeRule\Fixture\Generics;
+
+/**
+ * @template T
+ */
+class GenericA
+{
+}
+
+class User
+{
+    /** @param GenericA<string> $g */
+    public function doFoo(GenericA $g):void
+    {
+    }
+}
+
+/** @param GenericA<string> $g */
+function doFoo($g):void {
+    $user = new User();
+    $user->doFoo($g);
+}
diff --git a/tests/Rules/NarrowPublicClassMethodParamTypeRule/NarrowPublicClassMethodParamTypeRuleTest.php b/tests/Rules/NarrowPublicClassMethodParamTypeRule/NarrowPublicClassMethodParamTypeRuleTest.php
index 37709674..cbe2aab1 100644
--- a/tests/Rules/NarrowPublicClassMethodParamTypeRule/NarrowPublicClassMethodParamTypeRuleTest.php
+++ b/tests/Rules/NarrowPublicClassMethodParamTypeRule/NarrowPublicClassMethodParamTypeRuleTest.php
@@ -26,6 +26,8 @@ public function testRule(array $filePaths, array $expectedErrorsWithLines): void
 
     public static function provideData(): Iterator
     {
+        yield [[__DIR__ . '/Fixture/Generics/SkipPassedGenerics.php'], []];
+
         yield [[__DIR__ . '/Fixture/SkipDefault.php'], []];
         yield [[__DIR__ . '/Fixture/SkipResource.php'], []];
         yield [[__DIR__ . '/Fixture/SkipDateTimeMix.php'], []];