Bank tech test

Today, you'll practice doing a tech test.

For most tech tests, you'll essentially have unlimited time. This practice session is about producing the best code you can when there is a minimal time pressure.

You'll get to practice your OO design and TDD skills.

You'll work alone, and you'll also review your own code so you can practice reflecting on and improving your own work.

How to run

For running the program

Clone repository onto your local machine and cd into it
gem install bundle
open IRB
require './lib/transaction'
require './lib/statement'
require './lib/account'
Initialize the account class (account = Account.new)

Actions
    - account.deposit(amount)
    - account.withdraw(amount)
    - account.print_statment

For testing please type

After Cloning and bundle install please run the command rspec into the terminal

Example

Specification

Requirements

You should be able to interact with your code via a REPL like IRB or the JavaScript console. (You don't need to implement a command line interface that takes input from STDIN.) Deposits, withdrawal. Account statement (date, amount, balance) printing. Data can be kept in memory (it doesn't need to be stored to a database or anything).

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

Inputs / Outputs

Input	Output
New Account object	print_statement should print "date || credit || debit || balance"
-------------------------------	------------------------------------------------------------
Account.desposit(1)	print_statement should print "date || credit || debit || balance
	/n 01/01/2020 || 1.00 || || 1.00"
-------------------------------	------------------------------------------------------------
Account.desposit(1)	print_statement should print "date || credit || debit || balance
	/n 02/01/2020 || 1.00 || || 2.00
	/n 01/01/2020 || 1.00 || || 1.00"
-------------------------------	------------------------------------------------------------
Account.withdraw(1)	print_statement should print "date || credit || debit || balance
	/n 03/01/2020 || || 1.00 || 1.00
	/n 02/01/2020 || 1.00 || || 2.00
	/n 01/01/2020 || 1.00 || || 1.00"

Functions and Methods

Object:	Account
Properties:	statement, balance
Function:	print_statement
Function:	Deposit
Function:	Withdrawal

Object:	Transaction
Properties:	Amount, Date, Balance

Object:	Statement
Properties:
Function:	create_statement
Function:	Deposit
Function:	Withdrawal

User Stories

As a user, 
So I can store money safely
I would like to be able to deposit

As a user,
So I can receive my stored money 
I would like to be able to withdraw

As a user
so I can track and see my withdraws, deposits and money
I would like to be able to see my statements

Tech Stack

Back-end

Ruby

Testing

SimpleCov RSPEC

Linting

Rubocop