code: def test_encode(self):
      self.assertEqual(
          self.text.encode(self.encoding), self.expected_reset
      )
  
imports: import _multibytecodec
  import codecs
  import io
  import sys
  import textwrap
  import unittest
  from test import support
  from test.support import os_helper
  from test.support.os_helper import TESTFN
label_desc: Use image node_id 1 for calling the TestStateful obj's underlying member method code with example usage: obj.test_encode() without return types