FIRS[T]: [T]imely
We will learn the importance of writing tests early and often.
We'll cover the following...
We can write unit tests at pretty much any time. We could even dredge up code in any old portion of our system and start tacking on unit tests to it. Our best option, though, is to focus on writing unit tests in a timely fashion.
The more we put off probing our code with unit tests, the more cruft and defects we’ll need to ...
Unit testing