/coding_assignment-backend-duduman

Primary LanguageTypeScript

Coding Assignment Backend Developer

Welcome to your coding assignment!

In this assignment you will have to update a simple Bank Account class that can do a list of operations:

  • Transfer
  • Deposit
  • Withdraw
  • Check balance

Your Todos

  • Make sure all unit tests pass
  • Create the missing implementation for the BankAccount class methods and update the unit tests in order to achieve 100% coverage
  • Check the whole repo - Some mistakes might have crept in so be very careful!

How to hand in your submission

Create a branch with your name on this repository and open a PR. Just push your changes and keep everything nice and tidy in the repository!

Good luck!

Solving

Setup project

  1. Clone git repository
  2. Run npm install

Test implementation

  1. Run npm run test
  2. Open (with browser) ./coverage/lcov-report/index.html and check bank-accounts.ts.
  3. To build the project run: npm run build. Results can be found in ./build folder.

Effort

  1. Implement new method transfer: 20 minutes
  2. Create all testcases required: 30 minutes
  3. Add cases to reach 100% coverage: 20 minutes

Total: 70 minues