[PATCH v3 11/9] t7800: add test for difftool --tool-help

From: Tim Henigan <tim.henigan@gmail.com>
Date: Mar 21, 2012, 19:35 UTC
Message-ID: <1332358560-13774-5-git-send-email-tim.henigan@gmail.com>
In-Reply-To: <1332358560-13774-1-git-send-email-tim.henigan@gmail.com>

Signed-off-by: Tim Henigan <tim.henigan@gmail.com>
---
 t/t7800-difftool.sh |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
index dc181cf..663247c 100755
--- a/t/t7800-difftool.sh
+++ b/t/t7800-difftool.sh
@@ -300,4 +300,9 @@ test_expect_success PERL 'say no to the second file' '
 	echo "$diff" | stdin_doesnot_contain br2
 '
 
+test_expect_success PERL 'difftool --tool-help' '
+	tool_help=$(git difftool --tool-help) &&
+	echo "$tool_help" | stdin_contains tool
+'
+
 test_done

-- 
1.7.10.rc1.39.g6e141f