code: def test_unbalanced_quoting(all_parsers, balanced, request):
      # see gh-22789.
      parser = all_parsers
      data = 'a,b,c\n1,2,"3'
  
      if parser.engine == "pyarrow" and not balanced:
          mark = pytest.mark.xfail(reason="Mismatched result")
          request.applymarker(mark)
  
      if balanced:
          # Re-balance the quoting and read in without errors.
          expected = DataFrame([[1, 2, 3]], columns=["a", "b", "c"])
          result = parser.read_csv(StringIO(data + '"'))
          tm.assert_frame_equal(result, expected)
      else:
          msg = (
              "EOF inside string starting at row 1"
              if parser.engine == "c"
              else "unexpected end of data"
          )
  
          with pytest.raises(ParserError, match=msg):
              parser.read_csv(StringIO(data))
  
file_path: pandas/pandas/tests/io/parser/test_quoting.py
imports: import csv
  from io import StringIO
  import pytest
  from pandas.compat import PY311
  from pandas.errors import ParserError
  from pandas import DataFrame
  import pandas._testing
label_desc: Use image node_id 9 for calling a global function with example usage: test_unbalanced_quoting(all_parsers, balanced, request) without return types