Testing challenge

This challenge was created to help you practicing with some testing exercises.

How to use it?

• Download this repo and install its dependecies (npm install)
• Run yarn start to build the project
• All the code you need to test is in one single file index.js
• To run the tests use the command yarn test or yarn test:watch
• Run yarn test:coverage to generate the coverage report

How to test?

• Import the function you want to test from the index.spect.ts file, eg: import { isInteger } from './index';
• Some of the functions return an error or can have additional validations, make sure to test those scenarios

Notes:

• All the exported functions need to be tested
• Try to get at least 80% of test coverage
• Feel free to install additional libraries if needed. Eg. jest-in-case
• The function getStarWarsPlanets should work even without internet connection