code: def test_pdb_on_top_level_raise_skiptest(
      self, pytester, pdblist
  ) -> None:
      stdout = runpdb_and_get_stdout(
          pytester,
          """
              import unittest
              raise unittest.SkipTest("This is a common way to skip an entire file.")
          """,
      )
      assert "entering PDB" not in stdout, stdout
  
imports: import os
  import sys
  from typing import List
  import _pytest._code
  import pytest
  from _pytest.debugging import _validate_usepdb_cls
  from _pytest.monkeypatch import MonkeyPatch
  from _pytest.pytester import Pytester
label_desc: Use image node_id 5 for calling the TestPDB obj's underlying member method code with example usage: obj.test_pdb_on_top_level_raise_skiptest(pytester, pdblist) without return types