from config.main import Config


def test_config_ignores_extra_environment_fields():
    assert Config.model_config.get('extra') == 'ignore'


def test_bark_has_no_default_destination(monkeypatch):
    monkeypatch.delenv('BARK_URL', raising=False)
    assert Config(_env_file=None).BARK_URL is None
    assert Config(_env_file=None, BARK_URL='https://bark.example/my-device').BARK_URL == 'https://bark.example/my-device'