[PATCH] lib-httpd.sh: print error.log on error

From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Jun 12, 2016, 10:41 UTC
Message-ID: <20160612104154.31446-1-pclouds@gmail.com>

Failure to bring up httpd for testing is not considered an error, so the trash directory, which contains this error.log file, is removed and we don't know what made httpd fail to start. Improve the situation a bit.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 t/lib-httpd.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
index f9f3e5f..5b8de38 100644
--- a/t/lib-httpd.sh
+++ b/t/lib-httpd.sh
@@ -180,6 +180,7 @@ start_httpd() {
 	if test $? -ne 0
 	then
 		trap 'die' EXIT
+		cat "$HTTPD_ROOT_PATH"/error.log 2>/dev/null
 		test_skip_or_die $GIT_TEST_HTTPD "web server setup failed"
 	fi
 }

-- 
2.8.2.524.g6ff3d78