tests/test-update-renames.t

push/outgoing: print remote target path even if there's an error (issue2561)

This is a simple patch to make hg push/hg outgoing print their remote target
path even if the operation fails. I'm not sure if the original behavior was by
design.

This patch also changes one test to reflect the changed behaviour.

Test update logic when there are renames

Update with local changes across a file rename

  $ hg init

  $ echo a > a
  $ hg add a
  $ hg ci -m a

  $ hg mv a b
  $ hg ci -m rename

  $ echo b > b
  $ hg ci -m change

  $ hg up -q 0

  $ echo c > a

  $ hg up
  merging a and b to b
  warning: conflicts during merge.
  merging b failed!
  0 files updated, 0 files merged, 0 files removed, 1 files unresolved
  use 'hg resolve' to retry unresolved file merges
  [1]

  $ cd ..