diff --git a/src/controller/python/test/test_scripts/cluster_objects.py b/src/controller/python/test/test_scripts/cluster_objects.py
index 37f6819cbe66a4..10c2ad2e268c30 100644
--- a/src/controller/python/test/test_scripts/cluster_objects.py
+++ b/src/controller/python/test/test_scripts/cluster_objects.py
@@ -38,6 +38,8 @@
      Clusters.Objects.UnitTesting.Attributes.GeneralErrorBoolean),
     (1, Clusters.Objects.UnitTesting,
      Clusters.Objects.UnitTesting.Attributes.ClusterErrorBoolean),
+    (1, Clusters.Objects.UnitTesting,
+     Clusters.Objects.UnitTesting.Attributes.FailureInt32U),
 ]