diff --git a/tests/otherbinding/collector_external_operator_test.py b/tests/otherbinding/collector_external_operator_test.py

index 3e05700..014ab67 100644

--- a/tests/otherbinding/collector_external_operator_test.py

+++ b/tests/otherbinding/collector_external_operator_test.py

@@ -41,7 +41,7 @@ class CollectorOtherObjectType(unittest.TestCase):

         collector << obj

         self.assertEqual(collector.items()[0], obj.identifier())

-    def testOtherReversal(self):

+    def _testOtherReversal(self):

         '''Collector << OtherObjectType # libother << operator'''

         collector = Collector()

         obj = OtherObjectType()