.

tests/Aspects/ModifyingAspect.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Tests\Aspects;
+
+use Attribute;
+
+#[Attribute(Attribute::TARGET_METHOD)]
+class ModifyingAspect
+{
+    public static mixed $modifier = null;
+
+    public function after(object|string $target, mixed $result): mixed
+    {
+        if (self::$modifier !== null) {
+            return (self::$modifier)($result);
+        }
+        return $result; // Return original value when not modifying
+    }
+
+    public static function reset(): void
+    {
+        self::$modifier = null;
+    }
+}