What is Testing?

Notes

So before we can go too far down the rabbit hole, we need to start right now and define what “testing” is. I want you to cement this in your mind. I’ve already talked about the benefits to you. But now we need to what it is. And then we’re going to break it down into different classifications.

Testing validates your code to the expected behavior for a given set of conditions and scenarios. It also helps you to think through how the function will work and different scenarios that will happen. That makes your code better and more robust.