From a89ed6f10cee820e772f90f4753b084b3fcd5138 Mon Sep 17 00:00:00 2001
From: Atila Neves <atila.neves@gmail.com>
Date: Fri, 22 Sep 2023 13:00:32 -0700
Subject: [PATCH] Cover atomic increase of ref count

---
 tests/ut/ref_counted.d | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/ut/ref_counted.d b/tests/ut/ref_counted.d
index 655bd9d..fad6da4 100644
--- a/tests/ut/ref_counted.d
+++ b/tests/ut/ref_counted.d
@@ -177,8 +177,10 @@ mixin TestUtils;
 @("default.struct.shared")
 @system unittest {
     {
-        auto ptr = RefCounted!(shared SharedStruct)(5);
+        auto ptr0 = RefCounted!(shared SharedStruct)(5);
         SharedStruct.numStructs.shouldEqual(1);
+        auto ptr2 = ptr0; // copying the pointer ups the ref count but not # of structs
+        SharedStruct.numStructs.should == 1;
     }
     SharedStruct.numStructs.shouldEqual(0);
 }