code: def test_not_raise_exception_with_mixed_encoding(
      self, tw_mock
  ) -> None:
      args = [
          ("unicode_string", "São Paulo"),
          ("utf8_string", b"S\xc3\xa3o Paulo"),
      ]
  
      r = ReprFuncArgs(args)
      r.toterminal(tw_mock)
  
      assert (
          tw_mock.lines[0]
          == r"unicode_string = São Paulo, utf8_string = b'S\xc3\xa3o Paulo'"
      )
  
imports: import re
  import sys
  from types import FrameType
  from unittest import mock
  import pytest
  from _pytest._code import Code
  from _pytest._code import ExceptionInfo
  from _pytest._code import Frame
  from _pytest._code import Source
  from _pytest._code.code import ExceptionChainRepr
  from _pytest._code.code import ReprFuncArgs
label_desc: Use image node_id 1 for calling the TestReprFuncArgs obj's underlying member method code with example usage: obj.test_not_raise_exception_with_mixed_encoding(tw_mock) without return types