1 files changed, 4 insertions, 0 deletions
diff --git a/cpp/test/Ice/operations/Twoways.cpp b/cpp/test/Ice/operations/Twoways.cpp
index 80b1b7b1469..1b1014afa4b 100644
--- a/cpp/test/Ice/operations/Twoways.cpp
+++ b/cpp/test/Ice/operations/Twoways.cpp
@@ -802,4 +802,8 @@ twoways(const Ice::CommunicatorPtr& communicator, const Test::MyClassPrx& p)
         Test::DoubleS ds(5, d);
         p->opDoubleMarshaling(d, ds);
     }
+
+    p->opIdempotent();
+
+    p->opNonmutating();
 }