Test Scenarios for a coffee vending machine?

Test Scenarios for a coffee vending machine?

1.       Clicking on coin buttons should deposit appropriate amount into vending machine. Ex- clicking quarter button should deposit 25 cents. 

2.       Each coin deposited – should increase the total amount deposited by the appropriate amount. 

3.       Clicking on a dollar bill – deposits one dollar into the machine. 

4.       Clicking dispense button without enough money deposited - No pop should be dispensed. 

5.       Clicking dispense button with enough money deposited should dispense a pop.