code: def _assert_strings_equal(str1, str2):
      assert type(str1) is type(str2)
      assert str1 == str2
  
file_path: sumy/tests/test_utils/test_unicode_compatible_class.py
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import pytest
  from sumy import _compat
label_desc: Use image node_id 1 for calling a global function with example usage: _assert_strings_equal(str1, str2) without return types