view tests/test-revert-unknown.t @ 26968:216cc65cf227

pull: return 255 value on update failure (issue4948) (BC)

Before this patch hg pull -u on UpdateAbort error returned
0 value to the system. This patch fixes this by reraising
UpdateAbort with updated error msg.

  $ hg init
  $ touch unknown

  $ touch a
  $ hg add a
  $ hg ci -m "1"

  $ touch b
  $ hg add b
  $ hg ci -m "2"

Should show unknown

  $ hg status
  ? unknown
  $ hg revert -r 0 --all
  removing b

Should show unknown and b removed

  $ hg status
  R b
  ? unknown

Should show a and unknown

  $ ls
  a
  unknown