--- a/tests/test-exchange-A3.t	Fri Mar 24 09:40:50 2017 +0100
+++ b/tests/test-exchange-A3.t	Fri Mar 24 09:42:39 2017 +0100
@@ -76,7 +76,7 @@
   6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 0000000000000000000000000000000000000000
   e5ea8f9c73143125d36658e90ef70c6d2027a5b7 3bc2ee626e11a7cf8fee7a66d069271e17d5a597
   f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 91716bfd671b5a5854a47ac5d392edfdd25e431a
-  $ hg debugstablerange --rev 'head()'
+  $ hg debugobshashrange --rev 'head()'
            rev         node        index         size        depth      obshash
              3 e5ea8f9c7314            0            2            2 3bc2ee626e11
              4 f6298a8ac3a4            0            2            2 91716bfd671b