code: def mock_path_hook(*entries, importer):
      """A mock sys.path_hooks entry."""
  
      def hook(entry):
          if entry not in entries:
              raise ImportError
          return importer
  
      return hook
  
imports: import builtins
  import contextlib
  import errno
  import functools
  from importlib import machinery, util, invalidate_caches
  import marshal
  import os
  import os.path
  from test.support import import_helper
  from test.support import os_helper
  import unittest
  import sys
  import tempfile
  import types
label_desc: Use image node_id 16 for calling a global function with example usage: mock_path_hook() and returns: hook, importer