--- a/pvl/dhcp/tests.py	Mon Mar 02 01:24:48 2015 +0200
+++ b/pvl/dhcp/tests.py	Mon Mar 02 01:29:56 2015 +0200
@@ -92,15 +92,17 @@
         hardware ethernet   00:11:22:33:44:55;
     }
 }
-        """)), (('group', ), [
-            ('next-server', 'boot.test'),
-            ('filename', "/debian/wheezy/pxelinux.0"),
-            ('include', "hosts/test.conf"),
-        ], [
-            (('host', 'foo'), [
-                ('fixed-address', '192.0.2.1'),
-                ('hardware', 'ethernet', '00:11:22:33:44:55'),
-            ], [])
+        """)), (None, [], [
+            (('group', ), [
+                ('next-server', 'boot.test'),
+                ('filename', "/debian/wheezy/pxelinux.0"),
+                ('include', "hosts/test.conf"),
+            ], [
+                (('host', 'foo'), [
+                    ('fixed-address', '192.0.2.1'),
+                    ('hardware', 'ethernet', '00:11:22:33:44:55'),
+                ], [])
+            ]),
         ]))
 
 class ConfigBuildTest(unittest.TestCase):