From 723dddd1942c1e856f13a889717f9aa02ed38d8f Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Jul 2016 19:40:06 +0100
Subject: Test suite: Print better info on failures

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 tests/lib | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tests/lib')

diff --git a/tests/lib b/tests/lib
index b4c1128..6b31c9d 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}
-- 
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