From 523e13c122e4321d8e06636f28d42cbf56a3f268 Mon Sep 17 00:00:00 2001
From: Sven Rautenberg <sven@rtbg.de>
Date: Tue, 14 Jan 2025 15:31:07 +0000
Subject: [PATCH] Add a closure to the TestObjectCache

The closure prevents the object from getting serialized, which should not
happen during tests, as the ObjectCache code path must not serialize the object.

Signed-off-by: Sven Rautenberg <sven@rtbg.de>
---
 test/Pattern/TestAsset/TestObjectCache.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/test/Pattern/TestAsset/TestObjectCache.php b/test/Pattern/TestAsset/TestObjectCache.php
index bc83a92e..ec4e0bda 100644
--- a/test/Pattern/TestAsset/TestObjectCache.php
+++ b/test/Pattern/TestAsset/TestObjectCache.php
@@ -22,6 +22,13 @@ final class TestObjectCache
     /** @var string */
     public $property = 'testProperty';
 
+    private \Closure $closure;
+
+    public function __construct()
+    {
+        // Closures prevent serialization - this acts as a detector to verify this object is not serialized during test.
+        $this->closure = function () {};
+    }
     public function bar(): string
     {
         ++static::$fooCounter;