quick winif youre into keeping your code clean ⚡ and want to catch bugs early before they reach production , unit tests are a must-have. think of them as little spies that check if each part of the function or class is doing its job correctly .
i recently started using mocha for my js projects, paired with chai's expect syntax - its super intuitive and makes writing these tiny test scripts almost fun ! here are a few quick tips:
- set up your tests in separate files
- use describe() to group related functions together
describe('myFunction', function(){//test cases go inside this block})if you write the right unit tests, they can save so much time debugging later on. have any other favorite testing tools? share below!
article:
https://dev.to/rahulxsingh/unit-testing-with-mocha-and-chai-js-guide-1id4