from app.config import Settings


def test_settings_load_from_env(monkeypatch):
    monkeypatch.setenv("DATABASE_URL", "postgresql+asyncpg://u:p@host/db")
    monkeypatch.setenv("OLLAMA_BASE_URL", "http://10.30.20.107:11434")
    settings = Settings(_env_file=None)
    assert settings.database_url == "postgresql+asyncpg://u:p@host/db"
    assert settings.ollama_base_url == "http://10.30.20.107:11434"
    assert settings.port == 7777