From 9892d906e02e2bba893a9a808bde939a41eabdb1 Mon Sep 17 00:00:00 2001
From: friflo <ullrich@praetz.de>
Date: Tue, 10 Dec 2024 06:43:29 +0100
Subject: [PATCH] Tests: add Test_Entity_CopyValue_no_alloc()

---
 src/Tests-internal/ECS/Test_Entity.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/Tests-internal/ECS/Test_Entity.cs b/src/Tests-internal/ECS/Test_Entity.cs
index 6b94077d..5e64b229 100644
--- a/src/Tests-internal/ECS/Test_Entity.cs
+++ b/src/Tests-internal/ECS/Test_Entity.cs
@@ -232,6 +232,17 @@ public static void Test_Entity_delete_with_Script()
         AreEqual(1,         store.EntityScripts.Length);
         AreSame (script2,   store.EntityScripts[0].scripts[0]);
     }
+    
+    [Test]
+    public static void Test_Entity_CopyValue_no_alloc()
+    {
+        var copyValue = CopyValueUtils<CopyComponent>.CopyValue;
+        var source = new CopyComponent();
+        var target = new CopyComponent();
+        var start = Mem.GetAllocatedBytes();
+        copyValue(source, ref target, default);
+        Mem.AssertNoAlloc(start);
+    }
 }
 
 internal struct MyTag : ITag { }