$ . $TESTDIR/testlib/pythonpath.sh

  $ echo "[extensions]" >> $HGRCPATH

  $ echo "evolve=" >> $HGRCPATH

This test file tests the case of content-divergence resolution of changesets

that have the null revision as the parent.

  $ hg init issue6201

  $ cd issue6201

  $ touch test

  $ hg add test

  $ hg commit -m test

  $ hg log -T '{node|short}\n'

  be090ea66256

  $ echo a >> test

  $ hg amend -m div1

  $ hg log -T '{node|short}\n'

  79fa0eb22d65

  $ hg up be090ea66256 --hidden --quiet

  updated to hidden changeset be090ea66256

  (hidden revision 'be090ea66256' was rewritten as: 79fa0eb22d65)

  working directory parent is obsolete! (be090ea66256)

  $ echo a >> test

  $ echo b >> test

  $ hg amend -m div2

  2 new content-divergent changesets

  $ hg log -T '{node|short}\n'

  4b2524b7508e

  79fa0eb22d65

  merge:[1] div1

  with: [2] div2

  base: [0] test

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

  working directory is now at 12772224141b

  $ hg evolve --list