code: def test_serialize_named_series():
      gdf = cudf.DataFrame({"a": [1, 2, 3, 4], "b": [5, 1, 2, 5]})
  
      ser = gdf["b"]
      recreated = cudf.Series.deserialize(*ser.serialize())
      assert_eq(recreated, ser)
  
imports: import pickle
  import msgpack
  import numpy
  import pandas
  import pytest
  import cudf
  from cudf.testing import _utils
  from cudf.testing._utils import assert_eq
label_desc: Use image node_id 18 for calling a global function with example usage: test_serialize_named_series() without return types