code: def tearDown(self):
      func.argtypes = None
      func.restype = ctypes.c_int
  
file_path: cpython/Lib/test/test_ctypes/test_unicode.py
imports: import _ctypes_test
  import ctypes
  import unittest
label_desc: Use image node_id 2 for calling the StringTestCase obj's underlying member method code with example usage: obj.tearDown() without return types