From 5660e7cb3ecacbf3ac62f2c0556f129113bb4dab Mon Sep 17 00:00:00 2001
From: siddontang <siddontang@gmail.com>
Date: Fri, 25 Sep 2015 10:21:18 +0800
Subject: [PATCH] tidb: add test for `''''''` and `""""""`

---
 tidb_test.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tidb_test.go b/tidb_test.go
index 4bbe5eb612..d8803e2ad7 100644
--- a/tidb_test.go
+++ b/tidb_test.go
@@ -795,6 +795,11 @@ func (s *testSessionSuite) TestSelect(c *C) {
 	row, err = r.FirstRow()
 	c.Assert(err, IsNil)
 	match(c, row, 1, 2)
+
+	r = mustExecSQL(c, se, `select '''a''', """a""", 'pingcap ''-->'' tidb'`)
+	row, err = r.FirstRow()
+	c.Assert(err, IsNil)
+	match(c, row, `'a'`, `"a"`, `pingcap '-->' tidb`)
 }
 
 func (s *testSessionSuite) TestSubQuery(c *C) {