code: def test_reindex_objects(self, float_string_frame):
      reindexed = float_string_frame.reindex(columns=["foo", "A", "B"])
      assert "foo" in reindexed
  
      reindexed = float_string_frame.reindex(columns=["A", "B"])
      assert "foo" not in reindexed
  
imports: from datetime import datetime, timedelta
  import inspect
  import numpy
  import pytest
  from pandas._libs.tslibs.timezones import dateutil_gettz
  from pandas.compat import IS64, is_platform_windows
  from pandas.compat.numpy import np_version_gt2
  import pandas
  from pandas import Categorical, CategoricalIndex, DataFrame, Index, MultiIndex, Series, date_range, isna
  import pandas._testing
  from pandas.api.types import CategoricalDtype
label_desc: Use image node_id 37 for calling the TestDataFrameSelectReindex obj's underlying member method code with example usage: obj.test_reindex_objects(float_string_frame) without return types