From c30d457b1c86f291d3d6e0891686d0fb3f813f86 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Mon, 29 Dec 2025 22:05:01 +0100
Subject: [PATCH] Add unit test of code from #3858 to ensure stability

---
 Source/Engine/Tests/TestScripting.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/Engine/Tests/TestScripting.h b/Source/Engine/Tests/TestScripting.h
index 10a1cf2b8..ca13ac307 100644
--- a/Source/Engine/Tests/TestScripting.h
+++ b/Source/Engine/Tests/TestScripting.h
@@ -204,6 +204,9 @@ public:
     {
         return str.Length();
     }
+
+    // Test parameter passing with non-cost ref
+    API_FUNCTION() virtual void StringParamRef(String& str) {}
 };
 
 // Test debug commands via static class.