diff -ruN /home/avram/Desktop/dnspython-1.15.0.orig/tests/test_zone.py /home/avram/Desktop/dnspython-1.15.0/tests/test_zone.py

--- a/tests/test_zone.py	2016-09-20 12:24:02.000000000 -0400

+++ b/tests/test_zone.py	2016-10-04 07:59:39.717946790 -0400

@@ -177,7 +177,7 @@

     def testToFileFilename(self):

         z = dns.zone.from_file(here('example'), 'example')

         try:

-            z.to_file('example3-filename.out')

+            z.to_file(here('example3-filename.out'))

             ok = filecmp.cmp(here('example3-filename.out'),

                              here('example3.good'))

         finally: