tests/test-1102.t

generate-working-copy-states: accept depth arguments on command line

Add a parameter to generate-working-copy-states.py that indicates
how many changesets are wanted. This number impacts all the
subcommands. The current 'filelist' subcommand becomes 'filelist 2',
the current 'base' and 'parent' subcommands become 'state 2 1' and
'state 2 2' respectively, while 'wc' becomes 'state 2 wc'.

See earlier patch for motivation.

  $ rm -rf a
  $ hg init a
  $ cd a
  $ echo a > a
  $ hg ci -Am0
  adding a
  $ hg tag t1 # 1
  $ hg tag --remove t1 # 2

  $ hg co 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tag -f -r0 t1
  $ hg tags
  tip                                3:a49829c4fc11
  t1                                 0:f7b1eb17ad24

  $ cd ..