tests UPDATE add nc_client_init
diff --git a/tests/test_runtime_changes.c b/tests/test_runtime_changes.c
index be28f4a..a7cd45d 100644
--- a/tests/test_runtime_changes.c
+++ b/tests/test_runtime_changes.c
@@ -489,6 +489,10 @@
     ret = nc_server_init();
     assert_int_equal(ret, 0);
 
+    /* initialize client */
+    ret = nc_client_init();
+    assert_int_equal(ret, 0);
+
     return 0;
 }