From d319fab5cac62ac4676fa271700e287f27bcf84e Mon Sep 17 00:00:00 2001
From: clowwindy <clowwindy42@gmail.com>
Date: Sat, 1 Aug 2015 18:58:57 +0800
Subject: [PATCH] fix asyncdns unit test

---
 shadowsocks/asyncdns.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/shadowsocks/asyncdns.py b/shadowsocks/asyncdns.py
index ea705b2..f5d398a 100644
--- a/shadowsocks/asyncdns.py
+++ b/shadowsocks/asyncdns.py
@@ -433,7 +433,7 @@ class DNSResolver(object):
 def test():
     dns_resolver = DNSResolver()
     loop = eventloop.EventLoop()
-    dns_resolver.add_to_loop(loop, ref=True)
+    dns_resolver.add_to_loop(loop)
 
     global counter
     counter = 0
@@ -448,6 +448,7 @@ def test():
             counter += 1
             if counter == 9:
                 dns_resolver.close()
+                loop.stop()
         a_callback = callback
         return a_callback