view tests/test-issue619.t @ 18670:ddc7268da176

blackbox: log the commands that are run

Uses ui.log to log which commands are run, their exit code, the time taken,
and any unhandled exceptions thrown.

Example log lines:
2013/02/09 08:35:19 durham> add foo
2013/02/09 08:35:19 durham> add exited 0 after 0.02 seconds

Updates the progress tests because they use a mocked time.time() which these
changes affect.

http://mercurial.selenic.com/bts/issue619

  $ hg init
  $ echo a > a
  $ hg ci -Ama
  adding a

  $ echo b > b
  $ hg branch b
  marked working directory as branch b
  (branches are permanent and global, did you want a bookmark?)
  $ hg ci -Amb
  adding b

  $ hg co -C 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

Fast-forward:

  $ hg merge b
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg ci -Ammerge

Bogus fast-forward should fail:

  $ hg merge b
  abort: merging with a working directory ancestor has no effect
  [255]