[PATCH v4 2/6] test: add test_write_lines helper

["Michael S. Tsirkin" <mst@redhat.com>]

As suggested by Junio.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 t/test-lib-functions.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index aeae3ca..2fa6453 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -712,6 +712,13 @@ test_ln_s_add () {
 	fi
 }
 
+# This function writes out its parameters, one per line
+test_write_lines () {
+	for line in "$@"; do
+		echo "$line"
+	done
+}
+
 perl () {
 	command "$PERL_PATH" "$@"
 }
-- 
MST