--- a/tests/test-evolve-obshistory-prune.t	Fri Aug 03 00:19:47 2018 +0200
+++ b/tests/test-evolve-obshistory-prune.t	Fri Aug 03 00:22:50 2018 +0200
@@ -46,7 +46,7 @@
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
-  |  obsolete:    pruned using prune
+  |  obsolete:    pruned
   |  summary:     B0
   |
   @  changeset:   1:471f378eab4c
@@ -65,7 +65,7 @@
 
   $ hg obslog 'desc(B0)' --hidden --patch
   x  0dec01379d3b (2) B0
-       pruned using prune by test (Thu Jan 01 00:00:00 1970 +0000)
+       pruned by test (Thu Jan 01 00:00:00 1970 +0000)
          (No patch available, no successors)
   
   $ hg obslog 'desc(B0)' --hidden --no-graph -Tjson | python -m json.tool
@@ -77,7 +77,6 @@
                       *, (glob)
                       0 (glob)
                   ],
-                  "operation": "prune",
                   "user": "test",
                   "verb": "pruned"
               }
@@ -115,7 +114,7 @@
 
   $ hg obslog -f -R $TESTTMP/server --patch 0dec01379d3b --hidden
   x  0dec01379d3b (2) B0
-       pruned using prune by test (at Thu Jan 01 00:00:00 1970 +0000)
+       pruned by test (at Thu Jan 01 00:00:00 1970 +0000)
          (No patch available, no successors)
   
 # TODO ADD amend + prune