'Tests that Tuples can be created as none
@since 3.1
@jira_ticket PYTHON-306
@expected_result tuple is created as none
@test_category object_mapper'

def test_insert_none(self):

    pkey = uuid4()
    tmp = TestTupleModel.create(partition=pkey, int_tuple=None)
    self.assertEqual(None, tmp.int_tuple)
