From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Fri, 6 Aug 2010 21:19:24 +0000 (+0000)
Subject: test-lib: Print missing prerequisites in test output
X-Git-Tag: v1.7.3-rc0~2^2~48
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=71ce42c0a6b3b4c75836cf074fcdf289633f41b4;p=git.git

test-lib: Print missing prerequisites in test output

Change the test output to print needed prerequisites as part of the
TAP. This makes it easy to see at a glance why a test was
skipped. Before:

    ok 7 # skip <message>
    ok 9 # skip <message>

After:

    ok 7 # skip <message> (prereqs: DONTHAVEIT)
    ok 9 # skip <message> (prereqs: HAVEIT,DONTHAVEIT)

This'll also be useful for smoke testing output, where the developer
reading the output may not be familiar with the system where tests are
being skipped.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 0b9969ccf..9ded0eee1 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -403,7 +403,7 @@ test_skip () {
 	case "$to_skip" in
 	t)
 		say_color skip >&3 "skipping test: $@"
-		say_color skip "ok $test_count # skip $1"
+		say_color skip "ok $test_count # skip $1 (prereqs: $prereq)"
 		: true
 		;;
 	*)