from acme_app.notifier import send_reminder, send_welcome


def test_send_welcome_zwraca_identyfikator():
    message_id = send_welcome("jan@example.com", api_key="k-1", endpoint="https://acme.internal")
    assert message_id.startswith("msg_")


def test_send_reminder_zwraca_identyfikator():
    message_id = send_reminder("jan@example.com", api_key="k-1", endpoint="https://acme.internal", body="Przypomnienie")
    assert message_id.startswith("msg_")


def test_send_reminder_zwraca_none_przy_bledzie_dostawcy():
    assert send_reminder("odrzuc@example.com", api_key="k-1", endpoint="https://acme.internal", body="x") is None