code: def test_get_none(self, columns, index):
      # see gh-5652
      assert DataFrame(columns=columns, index=index).get(None) is None
  
imports: import pytest
  from pandas import DataFrame
  import pandas._testing
label_desc: Use image node_id 2 for calling the TestGet obj's underlying member method code with example usage: obj.test_get_none(columns, index) without return types