difftool: add various git-difftool tests
authorDavid Aguilar <davvid@gmail.com>
Tue, 7 Apr 2009 23:30:53 +0000 (16:30 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 8 Apr 2009 05:19:56 +0000 (22:19 -0700)
commitf92f2038a5192ac5fc1bb4f38c49906aa45b3f1e
treebe602320f21d1a232fff1d221befe8294dd78f73
parentafcbc8e7ecb18a3ee542e808f02f5df7d56d5bdc
difftool: add various git-difftool tests

t7800-difftool.sh tests the various command-line flags,
git-config variables, and environment settings supported by
git-difftool.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t7800-difftool.sh [new file with mode: 0755]