From 20478e9088779799b522220d8e26c53c35d57cf3 Mon Sep 17 00:00:00 2001
From: vdimir <vdimir@clickhouse.com>
Date: Fri, 4 Mar 2022 10:42:31 +0000
Subject: [PATCH] add testcase to 02100_replaceRegexpAll_bug

---
 tests/queries/0_stateless/02100_replaceRegexpAll_bug.reference | 1 +
 tests/queries/0_stateless/02100_replaceRegexpAll_bug.sql       | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/tests/queries/0_stateless/02100_replaceRegexpAll_bug.reference b/tests/queries/0_stateless/02100_replaceRegexpAll_bug.reference
index 993dd9b1cde..4dff9ef38ef 100644
--- a/tests/queries/0_stateless/02100_replaceRegexpAll_bug.reference
+++ b/tests/queries/0_stateless/02100_replaceRegexpAll_bug.reference
@@ -9,3 +9,4 @@
 1
 1
 1
+1
diff --git a/tests/queries/0_stateless/02100_replaceRegexpAll_bug.sql b/tests/queries/0_stateless/02100_replaceRegexpAll_bug.sql
index 32f7f63f6d0..66ccb044549 100644
--- a/tests/queries/0_stateless/02100_replaceRegexpAll_bug.sql
+++ b/tests/queries/0_stateless/02100_replaceRegexpAll_bug.sql
@@ -12,3 +12,5 @@ SELECT '1,,' == replaceRegexpOne('1,,', '^[,]*|[,]*$', '') x;
 
 SELECT '5935,5998,6014' == trim(BOTH ', ' FROM '5935,5998,6014, ') x;
 SELECT '5935,5998,6014' == replaceRegexpAll('5935,5998,6014, ', concat('^[', regexpQuoteMeta(', '), ']*|[', regexpQuoteMeta(', '), ']*$'), '') AS x;
+
+SELECT trim(BOTH '"' FROM '2') == '2'