from unittest import mock

from anydi import Container

from app.handler import DispatchCampaignsHandler
from app.main import handle


def test_handle(container: Container) -> None:
    handler_mock = mock.MagicMock(spec=DispatchCampaignsHandler)
    handler_mock.handle.return_value = []

    with container.override(DispatchCampaignsHandler, instance=handler_mock):
        response = handle({}, None)

    assert response == {"status": "OK"}