$ cat >> $HGRCPATH <<EOF

  > [defaults]

  > amend=-d "0 0"

  > [extensions]

  > hgext.rebase=

  > hgext.graphlog=

  > EOF

  $ echo "obsolete=$(echo $(dirname $TESTDIR))/hgext/obsolete.py" >> $HGRCPATH

  $ glog() {

  >   hg glog --template '{rev}:{node|short}@{branch}({phase}) {desc|firstline}\n'\

  >     "$@"

  > }

  $ hg init repo

  $ cd repo

  $ echo a > a

  $ hg ci -Am adda

  adding a

  $ echo a >> a

  $ hg ci -m changea

Test regular rebase

  $ hg up 0

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ echo b > b

  $ hg ci -Am addb

  adding b

  created new head

  $ hg rebase -d 1

  $ glog --hidden

  @  3:03f017c74faa@default(draft) addb

  |

  | o  2:102a90ea7b4a@default(secret) addb

  | |

  o |  1:540395c44225@default(draft) changea

  |/

  o  0:07f494440405@default(draft) adda

  $ hg debugsuccessors

  102a90ea7b4a 03f017c74faa

Test rebase with deleted empty revision

  $ hg up 0

  1 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ hg branch foo

  marked working directory as branch foo

  (branches are permanent and global, did you want a bookmark?)

  $ echo a >> a

  $ hg ci -m changea

  $ hg rebase -d 1

  $ glog --hidden

  o  4:4e322f7ce8e3@foo(secret) changea

  |

  | o  3:03f017c74faa@default(draft) addb

  | |

  +---o  2:102a90ea7b4a@default(secret) addb

  | |

  | @  1:540395c44225@default(draft) changea

  |/

  o  0:07f494440405@default(draft) adda

  $ hg debugsuccessors

  102a90ea7b4a 03f017c74faa

  4e322f7ce8e3 000000000000