[1] pry > require './lib/bank'
=> true
[2] pry > bank = Bank.new
=> #<Bank:0x00007ff123031e40 @account=Account, @accounts=[], @statement=#<Statement:0x00007ff123031e18 @statment_log=[" date || credit || debit || Amount || Balance "]>>
[3] pry > customer = Customer.new('jj')
=> #<Customer:0x00007ff12300a250 @name="jj">
[4] pry > bank.new_account(customer,'0000')
=> [#<Account:0x00007ff1242f66e8 @balance=0, @owner=#<Customer:0x00007ff12300a250 @name="jj">, @password="0000", @transaction=Transaction, @transactions=[]>]
[5] pry > bank.deposit(1000,customer,'0000')
[#<Transaction:0x00007ff123259fd8 @amount=1000, @balance=1000, @date="01/03/18", @type="debit">]
[6] pry(main)> bank.withdraw(500, customer, '0000')
=> [#<Transaction:0x00007ff123259fd8 @amount=1000, @balance=1000, @date="01/03/18", @type="debit">,
#<Transaction:0x00007ff12434e3c0 @amount=500, @balance=500, @date="01/03/18", @type="credit">]
[7] pry(main)> bank.account_statement(customer, '0000')
date || credit || debit || Amount || Balance
01/03/18 || 500.00 || || 500.00
01/03/18 || || 1000.00 || 1000.00
As a customer
So that I can keep my money safe
I want to open a bank account
As a customer
So that I can save some money in my account
I want to make a deposit
As a customer
So that I can spend some money from my account
I want to withdraw money
As a customer
So that i know that my money is safe
I need to have a password in order to make transaction
As a customer
So that I can make a transaction
I need to provide the right password
As a customer
So that I keep track of my spending
I want to see my bank account statement