From a2872749354e91b67661908f909e2e0128c78d74 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Sun, 18 Dec 2011 17:35:30 -0500
Subject: [PATCH] tests: Ensure we quote grep pattern

Otherwise we fail if the pattern starts with -
---
 tests/libtest.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/libtest.sh b/tests/libtest.sh
index 04e206bf..b6e57a1e 100644
--- a/tests/libtest.sh
+++ b/tests/libtest.sh
@@ -55,7 +55,7 @@ assert_not_has_file () {
 }
 
 assert_file_has_content () {
-    if ! grep -q "$2" "$1"; then
+    if ! grep -q -e "$2" "$1"; then
 	echo 1>&2 "File '$1' doesn't match regexp '$2'"; exit 1
     fi
 }