Cover atomic increase of ref count

atilaneves · Sep 22, 2023 · a89ed6f · a89ed6f
1 parent 3227669
commit a89ed6f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git 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);
 }