From fbfda2d53472408bb3db293c0313fe100769253b Mon Sep 17 00:00:00 2001
From: Ewan Chou <coocood@gmail.com>
Date: Tue, 2 Feb 2016 14:52:12 +0800
Subject: [PATCH] optimizer/plan: address comment.

---
 optimizer/plan/plan_test.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/optimizer/plan/plan_test.go b/optimizer/plan/plan_test.go
index bb41f15b6b..7f55eed3c6 100644
--- a/optimizer/plan/plan_test.go
+++ b/optimizer/plan/plan_test.go
@@ -610,7 +610,6 @@ func (s *testPlanSuite) TestMultiColumnIndex(c *C) {
 		idxScan, ok := p.(*IndexScan)
 		c.Assert(ok, IsTrue)
 		c.Assert(idxScan.AccessEqualCount, Equals, ca.accessEqualCount)
-		c.Log(idxScan.Ranges[0].LowVal)
-		c.Assert(len(idxScan.Ranges[0].LowVal), Equals, ca.usedColumnCount)
+		c.Assert(idxScan.Ranges[0].LowVal, HasLen, ca.usedColumnCount)
 	}
 }