code: def test_getitem_iloc_two_dimensional_generator(self):
      df = DataFrame({"a": [1, 2, 3], "b": [4, 5, 6]})
      indexer = (x for x in [1, 2])
      result = df.iloc[indexer, 1]
      expected = Series([5, 6], name="b", index=[1, 2])
      tm.assert_series_equal(result, expected)
  
imports: import re
  import numpy
  import pytest
  from pandas import Categorical, CategoricalDtype, CategoricalIndex, DataFrame, DateOffset, DatetimeIndex, Index, MultiIndex, Series, Timestamp, concat, date_range, get_dummies, period_range
  import pandas._testing
  from pandas.core.arrays import SparseArray
label_desc: Use image node_id 6 for calling the TestGetitemListLike obj's underlying member method code with example usage: obj.test_getitem_iloc_two_dimensional_generator() without return types