diff --git a/tests/functional_tests/workflow_stack_test.py b/tests/functional_tests/workflow_stack_test.py
index f20b3a0f9..f0cdc5d60 100644
--- a/tests/functional_tests/workflow_stack_test.py
+++ b/tests/functional_tests/workflow_stack_test.py
@@ -117,6 +117,9 @@ def workflow(a, b):
     dispatch_id = ct.dispatch(workflow)(a=1, b=2)
     workflow_result = rm.get_result(dispatch_id, wait=True)
 
+    node_res = workflow_result.get_node_result(0)
+    assert node_res["stderr"] == ""
+    assert node_res["error"] == ""
     assert workflow_result.error is None
     assert workflow_result.status == Result.COMPLETED
     assert workflow_result.result == 3