from fastapi.testclient import TestClient

from app.config import Settings
from app.main import app


def test_health() -> None:
    with TestClient(app) as client:
        assert client.get("/health").json() == {"status": "ok"}


def test_offline_defaults() -> None:
    settings = Settings(_env_file=None)
    assert settings.llm_provider == "mock"
    assert settings.demo_clock is True