def test_constructor(self):
"""Test constructor. (10p)"""
firstname = "Teemu"
lastname = "Teekkari"
money = 1000
age = 30
human_object = Human(firstname, lastname, money, age)
returned_firstname, returned_lastname = human_object.return_name()
returned_amount = human_object.return_money()
returned_age = human_object.return_age()
self.assertEqual(
money, returned_amount,
"""Your costructor or method return_money() doesn't work correctly.
Intializing object with money={} and calling method return_money should return {} not {}"""
.format(money, money, returned_amount))
self.assertEqual((firstname, lastname), (
returned_firstname, lastname
), """Your costructor or method return_name() doesn't work correctly. Method return_name() returned {}, {}.\n
It should have been returned {}, {}""".format(returned_firstname,
returned_lastname,
firstname, lastname))
self.assertEqual(
age, returned_age,
"""Your costructor or method return_age() doesn't work correctly. Method return_age() returned {} not {}"""
.format(age, returned_age))
def test_increment_age(self):
"""Test method increment_age(). (5p)"""
age = 30
times_incremented = 5
human_object = Human("Teemu", "Teekkari", 1000, age)
for i in range(times_incremented):
human_object.increment_age()
returned_age = human_object.return_age()
self.assertEqual(
age + times_incremented, returned_age,
"""Method increment_age() doesn't work correctly. After calling method once age should be {}. Your method returned {}."""
.format(age, returned_age))
