code: def test_numeric_like_ops_series(self):
      # numpy ops
      s = Series(Categorical([1, 2, 3, 4]))
      with pytest.raises(
          TypeError, match="does not support reduction 'sum'"
      ):
          np.sum(s)
  
imports: import numpy
  import pytest
  import pandas
  from pandas import Categorical, DataFrame, Series, Timestamp, date_range
  import pandas._testing
label_desc: Use image node_id 16 for calling the TestCategoricalOps obj's underlying member method code with example usage: obj.test_numeric_like_ops_series() without return types