code: def test_iter_python_types(self):
      # GH-19909
      cat = Categorical([1, 2])
      assert isinstance(next(iter(cat)), int)
      assert isinstance(cat.tolist()[0], int)
  
file_path: pandas/pandas/tests/arrays/categorical/test_dtypes.py
imports: import numpy
  import pytest
  from pandas.core.dtypes.dtypes import CategoricalDtype
  from pandas import Categorical, CategoricalIndex, Index, IntervalIndex, Series, Timestamp
  import pandas._testing
label_desc: Use image node_id 7 for calling the TestCategoricalDtypes obj's underlying member method code with example usage: obj.test_iter_python_types() without return types