import os
import shutil
import subprocess
from pathlib import Path

import pytest


ROOT = Path(__file__).resolve().parents[1]
LAUNCHER = ROOT / "audita"


def test_root_launcher_exists_and_is_executable():
    assert LAUNCHER.is_file()
    assert os.access(LAUNCHER, os.X_OK)


def test_root_launcher_help_smoke():
    if shutil.which("uv") is None:
        pytest.skip("uv is not installed")

    result = subprocess.run(
        [str(LAUNCHER), "--help"],
        cwd=ROOT,
        text=True,
        capture_output=True,
        check=False,
    )

    assert result.returncode == 0
    assert result.stdout.startswith("usage: audita ")