def test_select_rooms_ok(service: UpdateReservationPrices, context: Context,
                         house, room):
    service._rooms_repo = Mock(select=Mock(return_value=[room]))
    context.house = house

    result = service.select_rooms(context)
    assert is_successful(result)
    assert result.unwrap().rooms == {room.id: room}
def test_select_rooms_error(service: UpdateReservationPrices, context: Context,
                            house):
    service._rooms_repo = Mock(select=Mock(side_effect=RuntimeError('ERR')))
    context.house = house

    result = service.select_rooms(context)
    assert not is_successful(result)
    assert result.failure().failure == ReservationErrors.error
    assert str(result.failure().exc) == 'ERR'