def test_contains(self):
        keys = ['first', 'middle', 'last']

        om = OrderedMap()

        om = OrderedMap(zip(keys, range(len(keys))))

        for k in keys:
            self.assertTrue(k in om)
            self.assertFalse(k not in om)

        self.assertTrue('notthere' not in om)
        self.assertFalse('notthere' in om)
dataset/ETHPy150Open datastax/python-driver/tests/unit/test_orderedmap.py/OrderedMapTest.test_contains/original