diff --git a/tests/daemon/face/dummy-transport.hpp b/tests/daemon/face/dummy-transport.hpp
index ce2833b..f957e1e 100644
--- a/tests/daemon/face/dummy-transport.hpp
+++ b/tests/daemon/face/dummy-transport.hpp
@@ -91,6 +91,7 @@
   doClose() DECL_OVERRIDE
   {
     isClosed = true;
+    this->setState(TransportState::CLOSED);
   }
 
   virtual void