def test_travel_room_price_set_wrong_type(default_travel: Travel):
""" Test case for incorrect Travel.hotel_price method use
TEST CASE:
Calling hotel_price method to set non float hotel price.
EXPECTED BEHAVIOUR:
The method raise a TypeError exception because the price is non float.
"""
with pytest.raises(TypeError):
default_travel.hotel_price = 5
def test_travel_set_negative_value_to_room_property(default_travel: Travel):
""" Test case for incorrect Travel.hotel_price method use
TEST CASE:
Calling hotel_price method to set a negative hotel price.
EXPECTED BEHAVIOUR:
The method raise a ValueError exception because the price is negative.
"""
with pytest.raises(ValueError):
default_travel.hotel_price = -1.0
def test_travel_set_positive_value_to_room_property(default_travel: Travel):
""" Test case for Travel.hotel_price and Travel._hotel_price methods
TEST CASE:
Calling hotel_price method to set a hotel price and _hotel_price to get that price.
EXPECTED BEHAVIOUR:
The methods set and get the prices for a hotel correctly.
"""
default_travel.hotel_price = 5.0
assert default_travel._hotel_price != 0.0
assert default_travel._hotel_price == 5.0
def test_travel_cost_hotels(default_travel: Travel, default_hotels):
""" Test case for Travel.cost method with Flights and Hotels
TEST CASE:
Calling cost method to check the total cost with only an instances of Flights and Hotels
EXPECTED BEHAVIOUR:
The method returns only the sum of flights cost and hotels cost.
"""
default_travel.ticket_price = MOCKED_TICKET_PRICE
default_travel.hotel_price = MOCKED_HOTEL_PRICE
default_travel._hotels = default_hotels
assert default_travel.cost == DEFAULT_FLIGHT_TOTAL_COST + DEFAULT_HOTEL_TOTAL_COST