def test_remove_money_success(self): vending_machine = VendingMachine() vending_machine.insert_money(238) removed, total_balance = vending_machine.remove_money(213) self.assertTrue(removed) self.assertEqual(25, total_balance)
def test_insert_money_success(self): vending_machine = VendingMachine() inserted, total_balance = vending_machine.insert_money(12) self.assertTrue(inserted) self.assertEqual(12, total_balance) inserted, total_balance = vending_machine.insert_money(53.5) self.assertTrue(inserted) self.assertEqual(65.5, total_balance)
def test_select_and_vend_out_of_stock(self): orange_juice = Item('Orange Juice', 1.50, 0) vending_machine = VendingMachine() vending_machine.add_item_to_slot(1, orange_juice) vending_machine.insert_money(12) vended, item_summary, vend_result, total_balance = vending_machine.select_and_vend( 1) self.assertFalse(vended) self.assertEqual('Orange Juice', item_summary) self.assertEqual('Out of Stock', vend_result)
def test_select_and_vend_success(self): soda = Item('Soda', 1.25, 20) vending_machine = VendingMachine() vending_machine.insert_money(10.0) vending_machine.add_item_to_slot(3, soda) vended, item_summary, vend_result, total_balance = vending_machine.select_and_vend( 3) self.assertTrue(vended) self.assertEqual('Soda', item_summary) self.assertEqual('Vended: Soda', vend_result) self.assertEqual(8.75, total_balance)
def test_remove_money_amount_higher_than_balance(self): vending_machine = VendingMachine() inserted, total_balance = vending_machine.insert_money(23) removed, total_balance_after_removal = vending_machine.remove_money( total_balance * 2) self.assertTrue(removed) self.assertEqual(0, total_balance_after_removal)
def test_check_purchace(self): vm = VendingMachine() name = 'コーラ' vm.insert_money(10) assert vm.check_purchace(name) == False vm = VendingMachine() name = 'スプライト' vm.insert_money(10) assert vm.check_purchace(name) == False vm = VendingMachine() name = 'スプライト' vm.insert_money(500) assert vm.check_purchace(name) == False vm = VendingMachine() name = 'コーラ' vm.insert_money(500) assert vm.check_purchace(name) == True
def test_insert_money_negative_amount(self): vending_machine = VendingMachine() inserted, total_balance = vending_machine.insert_money(-21.65) self.assertFalse(inserted) self.assertEqual(0, total_balance)
def test_insert_money(self): vm = VendingMachine() vm.insert_money(10) vm.insert_money(1) assert vm.total_money_amount == 10
def test_refund_money(self): vm = VendingMachine() vm.insert_money(10) vm.insert_money(500) vm.insert_money(1000) assert vm.refund_money() == 1510
def test_get_total_money_amount(self): vm = VendingMachine() vm.insert_money(10) vm.insert_money(500) vm.insert_money(1000) assert vm.get_total_money_amount() == 1510