From 7803ebf0448140b0230a0178bad7773ff8fbb87d Mon Sep 17 00:00:00 2001
From: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Date: Fri, 27 May 2016 04:08:55 +0000
Subject: [PATCH] Fix too short time.Sleep() in pkg/discovery/kv/kv_test.go

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
---
 discovery/kv/kv_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/discovery/kv/kv_test.go b/discovery/kv/kv_test.go
index 4fe5239..dab3939 100644
--- a/discovery/kv/kv_test.go
+++ b/discovery/kv/kv_test.go
@@ -251,7 +251,7 @@ func (ds *DiscoverySuite) TestWatch(c *check.C) {
 
 	close(mockCh)
 	// Give it enough time to call WatchTree.
-	time.Sleep(3)
+	time.Sleep(3 * time.Second)
 
 	// Stop and make sure it closes all channels.
 	close(stopCh)