def test_add_contact_duplicated(service: AttachContactToReservation,
context: Context, reservation):
context.reservation = attr.evolve(reservation,
guest_contact_id=10,
guest_contact_ids=[10, 200])
result = service.add_contact(context)
assert is_successful(result)
assert result.unwrap().reservation.guest_contact_id == 10
assert result.unwrap().reservation.guest_contact_ids == [10, 200]
def test_add_contact_first(service: AttachContactToReservation,
context: Context, reservation):
context.reservation = attr.evolve(reservation,
guest_contact_id=None,
guest_contact_ids=[])
result = service.add_contact(context)
assert is_successful(result)
assert result.unwrap().reservation.guest_contact_id == 200
assert result.unwrap().reservation.guest_contact_ids == [200]