diff -r 94ba29934f00 -r 00b9e26d727b tests/test-check-interfaces.py
--- a/tests/test-check-interfaces.py	Sun Feb 04 11:40:13 2018 -0800
+++ b/tests/test-check-interfaces.py	Mon Feb 05 14:05:59 2018 -0800
@@ -69,7 +69,8 @@
     checkobject(badpeer())
     checkobject(httppeer.httppeer(ui, 'http://localhost'))
     checkobject(localrepo.localpeer(dummyrepo()))
-    checkobject(testingsshpeer(ui, 'ssh://localhost/foo', False, ()))
+    checkobject(testingsshpeer(ui, 'ssh://localhost/foo', False,
+                               (None, None, None, None)))
     checkobject(bundlerepo.bundlepeer(dummyrepo()))
     checkobject(statichttprepo.statichttppeer(dummyrepo()))
     checkobject(unionrepo.unionpeer(dummyrepo()))