def test_add_person(self): """calling add_person method to add a new person to the office thus reducing the capacity of office to 5""" Room.add_person(self.new_office, self.new_staff) self.assertEqual(self.new_office.room_capacity, 5) """calling add_person method to add a new person to the living space thus reducing the capacity of the living space to 3""" Room.add_person(self.new_living_Space, self.new_fellow) self.assertEqual(self.new_living_Space.room_capacity, 3)