From e14b866bc15f30ea88fc084050e1963bb6312f72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Mon, 25 Apr 2016 14:03:27 -0400
Subject: [PATCH] tests: allow root to login with empty password to test images

---
 test/test-functions | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/test-functions b/test/test-functions
index 9e9f2953cb..be954d0fe8 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -416,6 +416,9 @@ install_pam() {
 
     [[ "$LOOKS_LIKE_DEBIAN" ]] &&
         cp /etc/pam.d/systemd-user $initdir/etc/pam.d/
+
+    # set empty root password for easy debugging
+    sed -i 's/^root:x:/root::/' $initdir/etc/passwd
 }
 
 install_keymaps() {