def METHOD_NAME(self):
    index = self.index
    for i in range(0, 200):
        self.assertEqual((i, index[p64(i*1000)]), (i, (i*1000+1)))
    self.assertEqual(len(index), 200)
    key = p64(2000)
    self.assertEqual(index.get(key), 2001)
    key = p64(2001)
    self.assertEqual(index.get(key), None)
    self.assertEqual(index.get(key, ''), '')
    # self.assertTrue(len(index._data) > 1)