From b974df402a70364ec9b39360b5e1f6722d36a857 Mon Sep 17 00:00:00 2001
From: caozhiyi <272653256@qq.com>
Date: Thu, 7 Mar 2019 16:03:31 +0800
Subject: update go test and function docs

---
 rows_test.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'rows_test.go')

diff --git a/rows_test.go b/rows_test.go
index 26fcb47..b83d377 100644
--- a/rows_test.go
+++ b/rows_test.go
@@ -42,6 +42,9 @@ func TestRows(t *testing.T) {
 			t.FailNow()
 		}
 	}
+
+	r := Rows{}
+	r.Columns()
 }
 
 func TestRowsError(t *testing.T) {
-- 
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