$ cat >> $HGRCPATH <<EOF
  > [defaults]
  > amend=-d "0 0"
  > [extensions]
  > hgext.rebase=
  > hgext.graphlog=
  > EOF
  $ echo "obsolete=$(echo $(dirname $TESTDIR))/hgext/obsolete.py" >> $HGRCPATH
  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH

  $ glog() {
  >   hg glog --template \
  >     '{rev}:{node|short}@{branch}({phase}) bk:[{bookmarks}] {desc|firstline}\n' "$@"
  > }

Test stabilize removing the changeset being stabilized

  $ hg init empty
  $ cd empty
  $ echo a > a
  $ hg ci -Am adda a
  $ echo b > b
  $ hg ci -Am addb b
  $ echo a >> a
  $ hg ci -m changea
  $ hg bookmark changea
  $ hg up 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo a >> a
  $ hg amend -m changea
  1 new unstables changesets
  $ hg stabilize -v
  move:[2] changea
  atop:[4] changea
  hg rebase -Dr cce2c55b8965 -d 1447e1c4828d
  resolving manifests
  $ glog --hidden
  @  4:1447e1c4828d@default(draft) bk:[changea] changea
  |
  | o  3:41ad4fe8c795@default(secret) bk:[] amends 102a90ea7b4a3361e4082ed620918c261189a36a
  | |
  | | o  2:cce2c55b8965@default(secret) bk:[] changea
  | |/
  | o  1:102a90ea7b4a@default(secret) bk:[] addb
  |/
  o  0:07f494440405@default(draft) bk:[] adda
  
  $ hg debugsuccessors
  102a90ea7b4a 1447e1c4828d
  41ad4fe8c795 1447e1c4828d
  cce2c55b8965 000000000000