tests/test-help.t

--- a/tests/test-help.t	Wed Sep 30 21:22:31 2015 -0700
+++ b/tests/test-help.t	Fri Oct 02 13:00:47 2015 -0700
@@ -810,6 +810,8 @@
    debuginstall  test Mercurial installation
    debugknown    test whether node ids are known to a repo
    debuglocks    show or modify state of locks
+   debugmergestate
+                 print merge state
    debugnamecomplete
                  complete "names" - tags, open branch names, bookmark names
    debugobsolete