code: def test_init_with_positional_arguments(self) -> None:
      factor_range = FactorRange("a", "b")
      assert factor_range.factors == ["a", "b"]
  
      factor_range = FactorRange(["a", "x"], ["b", "y"])
      assert factor_range.factors == [["a", "x"], ["b", "y"]]
  
      factor_range = FactorRange(["a", "x", "1'"], ["b", "y", "2"])
      assert factor_range.factors == [["a", "x", "1'"], ["b", "y", "2"]]
  
imports: from __future__ import annotations
  import pytest
  import datetime
  from math import isnan
  from unittest import mock
  from bokeh.core.validation import check_integrity, process_validation_issues
  from _util_models import check_properties_existence
  from bokeh.models import Range1d, DataRange1d, FactorRange
label_desc: Use image node_id 3 for calling the Test_FactorRange obj's underlying member method code with example usage: obj.test_init_with_positional_arguments() without return types