code: def test_pyjson(self):
      self.assertEqual(
          self.json.scanner.make_scanner.__module__, "json.scanner"
      )
      self.assertEqual(
          self.json.decoder.scanstring.__module__, "json.decoder"
      )
      self.assertEqual(
          self.json.encoder.encode_basestring_ascii.__module__,
          "json.encoder",
      )
  
file_path: cpython/Lib/test/test_json/__init__.py
imports: import os
  import json
  import doctest
  import unittest
  from test import support
  from test.support import import_helper
label_desc: Use image node_id 1 for calling the TestPyTest obj's underlying member method code with example usage: obj.test_pyjson() without return types