diff -r e3484e9632cd -r 1ba64be11bf8 tests/test-split.t
--- a/tests/test-split.t	Sat Aug 08 12:45:36 2015 -0700
+++ b/tests/test-split.t	Sat Aug 08 12:42:57 2015 -0700
@@ -246,6 +246,80 @@
      summary:     add _a
   
 
+Split should move bookmarks on the last split successor and preserve the
+active bookmark as active
+  $ hg book bookA
+  $ hg book bookB
+  $ echo "changetofilea" > _a
+  $ hg amend
+  $ hg book
+     bookA                     17:39d16b69c75d
+   * bookB                     17:39d16b69c75d
+  $ hg glog -r "14::"
+  @  changeset:   17:39d16b69c75d
+  |  bookmark:    bookA
+  |  bookmark:    bookB
+  |  tag:         tip
+  |  parent:      14:aec57822a8ff
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     split2
+  |
+  o  changeset:   14:aec57822a8ff
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     split1
+  |
+  $ hg split <<EOF
+  > y
+  > y
+  > n
+  > y
+  > EOF
+  (leaving bookmark bookB)
+  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  reverting _a
+  adding _d
+  diff --git a/_a b/_a
+  1 hunks, 2 lines changed
+  examine changes to '_a'? [Ynesfdaq?] y
+  
+  @@ -1,2 +1,1 @@
+  -_a
+  -change to a
+  +changetofilea
+  record change 1/2 to '_a'? [Ynesfdaq?] y
+  
+  diff --git a/_d b/_d
+  new file mode 100644
+  examine changes to '_d'? [Ynesfdaq?] n
+  
+  created new head
+  Done splitting? [yN] y
+  $ hg glog -r "14::"
+  @  changeset:   19:a2b5c9d9b362
+  |  bookmark:    bookA
+  |  bookmark:    bookB
+  |  tag:         tip
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     split6
+  |
+  o  changeset:   18:bf3402785e72
+  |  parent:      14:aec57822a8ff
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     split5
+  |
+  o  changeset:   14:aec57822a8ff
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     split1
+  |
+  $ hg book
+     bookA                     19:a2b5c9d9b362
+   * bookB                     19:a2b5c9d9b362
+ 
 Cannot specify multiple revisions with -r
   $ hg split -r "desc(_a)::"
   abort: you can only specify one revision to split