The Bank Tech Test
When in doubt, go for the simplest solution
Requirements
- Deposits, withdrawal
- Account statement (date, amount, balance)
- Statement printing
Acceptance criteria
Given a client makes a deposit of 1000 on 10-01-2012
And a deposit of 2000 on 13-01-2012
And a withdrawal of 500 on 14-01-2012
When she prints her bank statement
Then she would see
date || credit || debit || balance
14/01/2012 || || 500.00 || 2500.00
13/01/2012 || 2000.00 || || 3000.00
10/01/2012 || 1000.00 || || 1000.00
Additional extensions
- Statement filters (just deposits, withdrawals, date ascending, date descending)
- Graphical interface