1 files changed, 2 insertions, 1 deletions
diff --git a/tests/utils.py b/tests/utils.py
index 59c020a051..4d17355a5c 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -21,9 +21,9 @@ import time
 import uuid
 import warnings
 from inspect import getcallargs
+from urllib import parse as urlparse
 
 from mock import Mock, patch
-from six.moves.urllib import parse as urlparse
 
 from twisted.internet import defer, reactor
 
@@ -168,6 +168,7 @@ def default_config(name, parse=False):
         # background, which upsets the test runner.
         "update_user_directory": False,
         "caches": {"global_factor": 1},
+        "listeners": [{"port": 0, "type": "http"}],
     }
 
     if parse: