diff --git a/tests/test_config.cpp b/tests/test_config.cpp
index ed89aec..ad85cea 100644
--- a/tests/test_config.cpp
+++ b/tests/test_config.cpp
@@ -187,4 +187,11 @@ TEST(HNZConfig, TestGetLabel) {
   HnzConfig config(protocol_stack, exchanged_data);
   ASSERT_EQ(config.GetLabel("12",13), "");
   ASSERT_EQ(config.GetLabel("TS",20), "SI_PRT.INFO");
+}
+
+TEST(HNZConfig, TestCmdDest) {
+
+  HnzConfig config(protocol_stack, exchanged_data);
+  ASSERT_EQ(config.CmdDest(), "");
+
 }
\ No newline at end of file