User Stories



Use Case: ATM withdrawal system


As an Account Holder I want to withdraw cash from an ATM So that I can get money when the bank is closed.

  • Scenario 1: Account has sufficient funds Given the account balance is $100 And the card is valid And the machine contains enough money When the Account Holder requests $20 Then the ATM should dispense $20 And the account balance should be $80 And the card should be returned
  • Scenario 2: Account has insufficient funds Given the account balance is $10 And the card is valid And the machine contains enough money When the Account Holder requests $20 Then the ATM should not dispense any money And the ATM should say there are insufficient funds And the account balance should be $20 And the card should be returned
  • Scenario 3: Card has been disabled Given the card is disabled When the Account Holder requests $20 Then the ATM should retain the card And the ATM should say the card has been retained
  • Scenario 4: The ATM has insufficient funds

  • MOSCOW assessment
  • Rank priority

  • Description and Data Format
  • Python script