From 124647c4b007eff04144d75042d9d95f63e303f7 Mon Sep 17 00:00:00 2001
From: Karsten Blees <karsten.blees@gmail.com>
Date: Sat, 12 Jul 2014 02:03:01 +0200
Subject: trace: disable additional trace output for unit tests

Some unit-tests use trace output to verify internal state, and unstable
output such as timestamps and line numbers are not useful there.

Disable additional trace output if GIT_TRACE_BARE is set.

Signed-off-by: Karsten Blees <blees@dcon.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 't')

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 81394c8c7c..e37da5a220 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -109,6 +109,10 @@ export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
 export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
 export EDITOR
 
+# Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output
+GIT_TRACE_BARE=1
+export GIT_TRACE_BARE
+
 if test -n "${TEST_GIT_INDEX_VERSION:+isset}"
 then
 	GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
-- 
cgit v1.2.1