{{bank_tech_test_ruby}}

Setup

• This project is written in ruby and tested with rspec
• First clone this directory to your local machine and cd into the project folder
• Run bundle install.
• Run the tests with rspec.

Project Requirements

You should be able to interact with your code via a REPL like IRB or Node. (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).

Input

Given a client makes a deposit of 1000 on 10-01-2023 And a deposit of 2000 on 13-01-2023 And a withdrawal of 500 on 14-01-2023 When she prints her bank statement Then she would see

Output

When she prints her bank statement Then she would see

date || credit || debit || balance
14/01/2023 || || 500.00 || 2500.00
13/01/2023 || 2000.00 || || 3000.00
10/01/2023 || 1000.00 || || 1000.00

Class system

1. A class to store info for each transaction, will need to:

• store date of trans
• have amount to 2 decimal places
• have if deposit or withdrawl
• throw an error if incorrect data type added

                input         | output
                ------------- | -------------
                date obj      | date obj
                non date obj  | error
                int or float  | int or float - to 2 decimal places
              other data type | error
  deposit/withdrawl as string | no error
          any other data type | error

2. A class to which can process the transactions and produce a statement showing the effect of all transactions on user's bank balance. Will need to:

• be able to store transactions

• change transaction into into a format which can be used in a statement - string?

• keep a running total of account balance.

• sorts transactions by date

• return a statement in the correct format

• throw an error if incorrect information inputted.

  this class will only take transaction class objects and will throw an error if other info is added