code: def test_parse_valid_jobs_argument(s, is_auto, n_jobs):
      """Test that --jobs properly parses valid arguments."""
      jobs_opt = JobsArgument(s)
      assert is_auto == jobs_opt.is_auto
      assert n_jobs == jobs_opt.n_jobs
  
imports: from __future__ import annotations
  import argparse
  import os
  import pytest
  from flake8.main.options import JobsArgument
  from flake8.options import manager
label_desc: Use image node_id 15 for calling a global function with example usage: test_parse_valid_jobs_argument(s, is_auto, n_jobs) without return types