From 3dd6e0b88fd7b64289135eb0945018b79f6cc24d Mon Sep 17 00:00:00 2001
From: Yicheng Qin <qycqycqycqycqyc@gmail.com>
Date: Tue, 24 Mar 2015 22:53:15 -0700
Subject: [PATCH] wal: fix missing import

---
 wal/wal_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wal/wal_test.go b/wal/wal_test.go
index 9545feb61..045f96051 100644
--- a/wal/wal_test.go
+++ b/wal/wal_test.go
@@ -20,6 +20,7 @@ import (
 	"os"
 	"path"
 	"reflect"
+	"testing"
 
 	"github.com/coreos/etcd/pkg/pbutil"
 	"github.com/coreos/etcd/raft/raftpb"