This patch fix https://github.com/StevenBlack/hosts/pull/730#discussion_r205657347

diff --git a/testUpdateHostsFile.py b/testUpdateHostsFile.py
index 11d2ae0dba96dbab81b95b5d24883ec8e5d55238..a596636abfe7d20c3eb2147e0f259e70a8ab00a9 100644 (file)
--- a/testUpdateHostsFile.py
+++ b/testUpdateHostsFile.py
@@ -43,7 +43,7 @@ class Base(unittest.TestCase):
 
     @property
     def sep(self):
-        return "\\" if sys.platform == "win32" else "/"
+        return os.sep
 
     def assert_called_once(self, mock_method):
         self.assertEqual(mock_method.call_count, 1)