from typer.testing import CliRunner

from gpu_rent.cli import app

runner = CliRunner()


def test_help():
    result = runner.invoke(app, ["--help"])
    assert result.exit_code == 0
    assert "doctor" in result.stdout


def test_version():
    result = runner.invoke(app, ["version"])
    assert result.exit_code == 0
    assert "0.2.0" in result.stdout


def test_up_nyi_after_missing_env(monkeypatch, tmp_path):
    monkeypatch.setenv("HOME", str(tmp_path))
    monkeypatch.setenv("USERPROFILE", str(tmp_path))
    result = runner.invoke(app, ["up"])
    assert result.exit_code != 0