def test_select_rate_by_guest_count_fail(service: CalculateNewReservation,
context: Context, house, room_type,
rate_plan, rate):
context.house = house
context.room_type = room_type
context.rate_plan = rate_plan
context.rates = []
result = service.select_rate_by_guest_count(context)
assert is_successful(result)
assert result.unwrap().rate is None
def test_missed_rate_id(service: CalculateNewReservation, context: Context,
house, room_type, rate_plan, rate):
context.house = house
context.room_type = room_type
context.rate_plan = rate_plan
context.rate_id = None
context.rates = [rate]
result = service.select_rate_by_id(context)
assert is_successful(result)
assert result.unwrap().rate is None
def test_select_rate_by_guest_count_only_less(service: CalculateNewReservation,
context: Context, house,
room_type, rate_plan, rate):
rate_with_1 = attr.evolve(rate, id=401, occupancy=1)
context.house = house
context.room_type = room_type
context.rate_plan = rate_plan
context.rates = [rate_with_1]
result = service.select_rate_by_guest_count(context)
assert is_successful(result)
assert result.unwrap().rate == rate_with_1
