=== modified file 'breezy/tests/test_test_server.py'
--- old/breezy/tests/test_test_server.py	2017-05-24 01:39:33 +0000
+++ new/breezy/tests/test_test_server.py	2017-10-08 15:28:36 +0000
@@ -291,7 +291,12 @@
         server = self.get_server()
         client = self.get_client()
         server.server.serving = False
-        client.connect((server.host, server.port))
+        try:
+            client.connect((server.host, server.port))
+        except socket.error as e:
+            if e[0] == errno.ECONNRESET:
+                return
+            raise
         self.assertEqual('', client.read())
 
 

