git-p4: Test changelists touching two branches
git-p4: Test changelists touching two branches

It is possible to modify two different branches in P4 in a single
changelist. git-p4 correctly detects this and commits the relevant
changes to the different branches separately. This test proves that and
avoid future regressions in this behavior.

Signed-off-by: Vitor Antunes <1c783bcb8ddce057036f6cb610d921d7db506cbf@gmail.com>
Acked-by: Pete Wyckoff <1a91d62f7ca67399625a4368a6ab5d4a3baa6073@padd.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git