code: def test_one_arg_iso_calendar_tzinfo_kwarg(self):
      result = self.factory.get((2004, 1, 7), tzinfo="America/Chicago")
  
      expected = Arrow(2004, 1, 4, tzinfo="America/Chicago")
  
      assert_datetime_equality(result, expected)
  
imports: import time
  from datetime import date, datetime
  from decimal import Decimal
  import pytest
  from dateutil import tz
  from arrow import Arrow
  from arrow.parser import ParserError
  from .utils import assert_datetime_equality
label_desc: Use image node_id 19 for calling the TestGet obj's underlying member method code with example usage: obj.test_one_arg_iso_calendar_tzinfo_kwarg() without return types