from __future__ import annotations

import pytest

from cf_temp_email_deploy.errors import CommandExecutionError
from cf_temp_email_deploy.subprocess_runner import CommandRunner, CommandSpec


def test_command_runner_captures_stdout() -> None:
    runner = CommandRunner()
    result = runner.run_checked(CommandSpec(args=("python3", "-c", "print('ok')")))
    assert result.stdout.strip() == "ok"


def test_command_runner_raises_for_non_zero_exit() -> None:
    runner = CommandRunner()
    with pytest.raises(CommandExecutionError):
        runner.run_checked(CommandSpec(args=("python3", "-c", "raise SystemExit(3)")))