code: def test_version_option():
      runner = CliRunner()
      result = runner.invoke(main, ["--version"])
      assert result.exit_code == 0
  
imports: from __future__ import annotations
  import pytest
  from click.testing import CliRunner
  from distributed.cli.dask_ssh import main
  from distributed.compatibility import MACOS, WINDOWS
label_desc: Use image node_id 1 for calling a global function with example usage: test_version_option() without return types