diff --git a/dbms/tests/queries/0_stateless/00466_comments_in_keyword.reference b/dbms/tests/queries/0_stateless/00466_comments_in_keyword.reference
new file mode 100644
index 0000000000000000000000000000000000000000..98fb6a686563963b8f7e552d747158adbc1c2bd6
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00466_comments_in_keyword.reference
@@ -0,0 +1,4 @@
+1
+1
+1
+1
diff --git a/dbms/tests/queries/0_stateless/00466_comments_in_keyword.sql b/dbms/tests/queries/0_stateless/00466_comments_in_keyword.sql
new file mode 100644
index 0000000000000000000000000000000000000000..3c23f5478c598504ee5341e6a2714da035b9f7fe
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00466_comments_in_keyword.sql
@@ -0,0 +1,8 @@
+SELECT 1 AS x ORDER/* hello */BY x;
+
+SELECT 1 AS x GROUP -- hello
+BY x;
+
+SELECT 1 AS x
+UNION/**/ALL
+SELECT 1;