[PATCH] Test GIT environment use.
[PATCH] Test GIT environment use.

This test makes sure that use of deprecated environment variables still
works, using both new and old names makes new one take
precedence, and GIT_DIR and GIT_ALTERNATE_OBJECT_DIRECTORIES mechanisms
work.

Signed-off-by: Junio C Hamano <dc50d1021234060e53ec42a77d526afa2fe07479@cox.net>
Signed-off-by: Petr Baudis <2df6472652419df7dced808d07835f28963a653f@ucw.cz>

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