From 7e3d4487708d076a6cdc26d3bdd2f6b95d2dbdfc Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Jul 2016 19:40:20 +0100
Subject: Test suite: Print better info on t-ref-same failure

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 tests/lib | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/lib b/tests/lib
index 6b31c9d..7b7bcfb 100644
--- a/tests/lib
+++ b/tests/lib
@@ -399,7 +399,8 @@ t-ref-same-val () {
 	case "$t_ref_val" in
 	'')		;;
 	"$val")		;;
-	*)		fail "ref varies: $name: $val != $t_ref_val" ;;
+	*)		fail "ref varies: $name:\
+ ${val:-nothing} != ${t_ref_val:-nothing}" ;;
 	esac
 	t_ref_val="$val"
 }
-- 
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