code: def test_bool_operators_with_nas(self, bool_op):
      # boolean &, |, ^ should work with object arrays and propagate NAs
      ser = Series(bdate_range("1/1/2000", periods=10), dtype=object)
      ser[::2] = np.nan
  
      mask = ser.isna()
      filled = ser.fillna(ser[0])
  
      result = bool_op(ser < ser[9], ser > ser[3])
  
      expected = bool_op(filled < filled[9], filled > filled[3])
      expected[mask] = False
      tm.assert_series_equal(result, expected)
  
imports: from datetime import datetime
  import operator
  import numpy
  import pytest
  from pandas import DataFrame, Index, Series, bdate_range
  import pandas._testing
  from pandas.core import ops
label_desc: Use image node_id 1 for calling the TestSeriesLogicalOps obj's underlying member method code with example usage: obj.test_bool_operators_with_nas(bool_op) without return types