From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Jul 2016 18:40:06 +0000 (+0100)
Subject: Test suite: Print better info on failures
X-Git-Tag: archive/debian/2.0~252
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=commitdiff_plain;h=723dddd1942c1e856f13a889717f9aa02ed38d8f

Test suite: Print better info on failures

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/tests/lib b/tests/lib
index b4c1128c..6b31c9d8 100644
--- a/tests/lib
+++ b/tests/lib
@@ -7,6 +7,20 @@ set -o pipefail
 . tests/lib-core
 . tests/lib-restricts
 
+t-report-failure () {
+	set +x
+	rc=$1
+	cat <<END >&2
+TEST FAILED
+funcs: ${FUNCNAME[*]}
+lines: ${BASH_LINENO[*]}
+files: ${BASH_SOURCE[*]}
+END
+	exit 16
+}
+
+trap 'test $? = 0 || t-report-failure' EXIT
+
 t-set-intree
 
 : ${DGIT_TEST_DEBUG=-D}