code: def test_bytecode(self):
      base_path = os.path.join(self.test_dir, "a")
      source_path = base_path + importlib.machinery.SOURCE_SUFFIXES[0]
      bytecode_path = (
          base_path + importlib.machinery.BYTECODE_SUFFIXES[0]
      )
      with open_file(source_path) as file:
          file.write("testing_modulefinder = True\n".encode("utf-8"))
      py_compile.compile(source_path, cfile=bytecode_path)
      os.remove(source_path)
      self._do_test(bytecode_test)
  
imports: import os
  import errno
  import importlib.machinery
  import py_compile
  import shutil
  import unittest
  import tempfile
  from test import support
  import modulefinder
label_desc: Use image node_id 14 for calling the ModuleFinderTest obj's underlying member method code with example usage: obj.test_bytecode() without return types