code: def test_pop_finds_best_inexact_match(self):
      with pytest.warns(self.ParentWarning) as record:
          self.raise_warnings_from_list(
              [
                  self.ChildOfChildWarning,
                  self.ChildWarning,
                  self.ChildOfChildWarning,
              ]
          )
  
      _warn = record.pop(self.ParentWarning)
      assert _warn.category is self.ChildWarning
  
imports: import warnings
  from typing import List
  from typing import Optional
  from typing import Type
  import pytest
  from _pytest.pytester import Pytester
  from _pytest.recwarn import WarningsRecorder
label_desc: Use image node_id 4 for calling the TestSubclassWarningPop obj's underlying member method code with example usage: obj.test_pop_finds_best_inexact_match() without return types