--- a/tests/test-obsolete.t	Sun Jul 29 17:10:43 2012 +0200
+++ b/tests/test-obsolete.t	Sun Jul 29 17:25:47 2012 +0200
@@ -39,6 +39,11 @@
   4538525df7e2b9f09423636c61ef63a4cb872a2d 0d3f46688ccc6e756c7e96cf64c391c411309597 0 {'date': '', 'user': 'test'}
 
 
+Test hidden() revset
+
+  $ qlog -r 'hidden()' --hidden
+  2
+  - 4538525df7e2
 
 Test that obsolete changeset are hidden