Environment check steps

1. Open this project with IntelliJ IDEA
2. Run HelloWordTest under test/java/
3. If all tests passed, your environment is ready, Congratulations!

Description

Banking Account has functionality of deposit and withdraw and printStatement.

An example statement would be:

Date | Amount | Balance
15/06/2021 | -100 | 100
15/06/2021 | 200 | 200

Homework Requirement

Using Test Doubles related knowledge to test public methods inside Account/Printer/TransactionRepository.

e.g. Account deposit will call repository addDeposit method.