Now that directory recursive remove works in the core C code, we
don't need to do it in "git-branch.sh".
Also add test cases to check that directory recursive remove will
continue to work.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Some of these test cases are from Junio.
One test case is commented out because it doesn't work right now.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>