diff --git a/tests/queries/0_stateless/01651_group_uniq_array_enum.reference b/tests/queries/0_stateless/01651_group_uniq_array_enum.reference
new file mode 100644
index 00000000000..2858c6f9a95
--- /dev/null
+++ b/tests/queries/0_stateless/01651_group_uniq_array_enum.reference
@@ -0,0 +1,2 @@
+['Hello','World','Упячка']
+['Hello','World','World','Упячка','Упячка','Упячка']
diff --git a/tests/queries/0_stateless/01651_group_uniq_array_enum.sql b/tests/queries/0_stateless/01651_group_uniq_array_enum.sql
new file mode 100644
index 00000000000..b20cb17dd21
--- /dev/null
+++ b/tests/queries/0_stateless/01651_group_uniq_array_enum.sql
@@ -0,0 +1,2 @@
+SELECT arraySort(groupUniqArray(x)) FROM (SELECT CAST(arrayJoin([1, 2, 3, 2, 3, 3]) AS Enum('Hello' = 1, 'World' = 2, 'Упячка' = 3)) AS x);
+SELECT arraySort(groupArray(x)) FROM (SELECT CAST(arrayJoin([1, 2, 3, 2, 3, 3]) AS Enum('Hello' = 1, 'World' = 2, 'Упячка' = 3)) AS x);