code: def test_simple(self):
      pkgname = "foo"
      dirname_0 = self.create_init(pkgname)
      dirname_1 = self.create_init(pkgname)
      self.create_submodule(dirname_0, pkgname, "bar", 0)
      self.create_submodule(dirname_1, pkgname, "baz", 1)
      import foo.bar
      import foo.baz
  
      # Ensure we read the expected values
      self.assertEqual(foo.bar.value, 0)
      self.assertEqual(foo.baz.value, 1)
  
      # Ensure the path is set up correctly
      self.assertEqual(
          sorted(foo.__path__),
          sorted(
              [
                  os.path.join(dirname_0, pkgname),
                  os.path.join(dirname_1, pkgname),
              ]
          ),
      )
  
      # Cleanup
      shutil.rmtree(dirname_0)
      shutil.rmtree(dirname_1)
      del sys.path[0]
      del sys.path[0]
      del sys.modules["foo"]
      del sys.modules["foo.bar"]
      del sys.modules["foo.baz"]
  
imports: from pathlib import Path
  from test.support.import_helper import unload, CleanImport
  from test.support.warnings_helper import check_warnings, ignore_warnings
  import unittest
  import sys
  import importlib
  from importlib.util import spec_from_file_location
  import pkgutil
  import os
  import os.path
  import tempfile
  import shutil
  import zipfile
label_desc: Use image node_id 3 for calling the ExtendPathTests obj's underlying member method code with example usage: obj.test_simple() without return types