--- a/tests/test-py3-commands.t	Fri Jun 02 10:14:00 2017 +0530
+++ b/tests/test-py3-commands.t	Thu Jun 01 02:41:19 2017 +0530
@@ -222,3 +222,10 @@
     "parents": ["0000000000000000000000000000000000000000"]
    }
   ]
+
+Show that update works now!
+
+  $ hg up 0
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ hg identify
+  71c96e924262