def test_cart_combo1():
my_cart = Cart()
my_cart.add_item("CH1")
my_cart.add_item("AP1")
my_cart.add_item("CF1")
my_cart.add_item("MK1")
my_cart.print_receipt()
assert my_cart.total == 20.34
def test_cart_combo3():
my_cart = Cart()
my_cart.add_item("AP1")
my_cart.add_item("AP1")
my_cart.add_item("CH1")
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 16.61
def test_APOM():
my_cart = Cart()
my_cart.add_item("OM1")
my_cart.print_receipt()
assert my_cart.total == 3.69
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 6.69
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 12.69
my_cart.add_item("OM1")
my_cart.print_receipt()
assert my_cart.total == 13.38
def test_APPL():
my_cart = Cart()
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 6.00
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 12.00
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 13.5
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 18.00
def test_CHMK():
my_cart = Cart()
my_cart.add_item("MK1")
my_cart.print_receipt()
assert my_cart.total == 4.75
my_cart.add_item("CH1")
my_cart.print_receipt()
assert my_cart.total == 3.11
my_cart.add_item("CH1")
my_cart.print_receipt()
assert my_cart.total == 6.22
my_cart.add_item("MK1")
my_cart.print_receipt()
assert my_cart.total == 10.97
def test_BOGO():
my_cart = Cart()
my_cart.add_item("CF1")
my_cart.print_receipt()
assert my_cart.total == 11.23
assert my_cart.num_coffee == 1
my_cart.add_item("CF1")
my_cart.print_receipt()
assert my_cart.total == 11.23
assert my_cart.num_coffee == 2
my_cart.add_item("CF1")
my_cart.print_receipt()
assert my_cart.total == 22.46
assert my_cart.num_coffee == 3
def test_cart_combo2():
my_cart = Cart()
my_cart.add_item("MK1")
my_cart.add_item("AP1")
my_cart.print_receipt()
assert my_cart.total == 10.75