From 84026aec1f98aaeb69a751c89a25c55b355c7ee8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 7 Jun 2015 12:17:22 +0100
Subject: [PATCH] Test suite: t-git-get-ref: check that argument starts with
 ref/

---
 tests/lib | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/lib b/tests/lib
index 9948c314..0ae9bbc2 100644
--- a/tests/lib
+++ b/tests/lib
@@ -241,6 +241,10 @@ t-clean-on-branch () {
 
 t-git-get-ref () {
 	local ref=$1
+	case "$ref" in
+	refs/*)	;;
+	*) fail "t-git-get-ref bad $ref" ;;
+	esac
 	git show-ref -d $1 | perl -ne '
 		$x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 		END { print "$x\n" if length $x; }
-- 
2.30.2