code: def test_bytes_to_unicode_failing_encoding(code, errors):
      if errors == "strict":
          with pytest.raises(LookupError):
              python_bytes_to_unicode(code, errors=errors)
      else:
          python_bytes_to_unicode(code, errors=errors)
  
file_path: catboost/contrib/python/parso/py3/tests/test_utils.py
imports: from codecs import BOM_UTF8
  from parso.utils import split_lines, parse_version_string, python_bytes_to_unicode
  import parso
  import pytest
label_desc: Use image node_id 4 for calling a global function with example usage: test_bytes_to_unicode_failing_encoding(code, errors) without return types