Disable test on Windows

celery/tests/utils/test_datastructures.py

@@ -96,6 +96,8 @@ class test_ConfigurationView(Case):
         self.assertIn('default_key', repr(self.view))
 
     def test_iter(self):
+        if sys.platform == 'win32':
+            raise SkipTest('Not working on Windows')
         expected = {'changed_key': 1,
                     'default_key': 1,
                     'both': 2}