fix(lint): resolve E501 PT011 B023 linter issues

        4,

        ge=1,

        le=16,

        description="Number of parallel workers. ProcessPoolExecutor (Python <3.14) has higher memory overhead than subinterpreters; consider lower worker counts on constrained systems.",

        description=(

            "Number of parallel workers. ProcessPoolExecutor (Python <3.14) "

            "has higher memory overhead than subinterpreters; "

            "consider lower worker counts on constrained systems."

        ),

    )

    overall_timeout: int | None = Field(

        None,

        for exec_type in executor_types:

            runner = Runner(workers=1, executor_type=exec_type)

            async def test_async() -> str:

                with runner.start() as started_runner:

            async def _execute_test(_runner: Runner) -> str:

                with _runner.start() as started_runner:

                    return await started_runner.run(simple_function)

            result = asyncio.run(test_async())

            result = asyncio.run(_execute_test(runner))

            assert result == "success"

    def test_context_manager_methods(self) -> None:

    def test_executor_type_invalid_raises(self) -> None:

        """Test that invalid string raises ValueError."""

        with pytest.raises(ValueError):

        with pytest.raises(ValueError, match=r"'invalid' is not a valid ExecutorType"):

            ExecutorType("invalid")

    def test_invalid_executor_type_error_message(self) -> None:

        """Test that invalid executor type shows valid types in error."""

        with pytest.raises(ValueError) as exc_info:

        with pytest.raises(ValueError, match="Invalid executor type") as exc_info:

            create_executor("unknown")

        error_message = str(exc_info.value)