def METHOD_NAME(self, mock_request, mock_process_response):
    event_ids = [12345]
    params = {
        "eventIds": ",".join(str(x) for x in event_ids),
        "alt": "json",
        "regionCode": "UK",
        "locale": "en_GB",
    }
    self.in_play_service.get_scores(event_ids)
    mock_request.assert_called_with(
        url="https://ips.betfair.com/inplayservice/v1.1/scores",
        session=None,
        params=params,
    )
    assert mock_request.call_count == 1
    assert mock_process_response.call_count == 1