I’ve checked out NUnit before, but we started to integrate it into our development process over the past three days, and I have to say it has rocked my (programming) world. All of a sudden we are able to “test up front”, and in doing so I suddenly realise what all the fuss is about.

It allows us to test components as we build them, before we even use them for “real life” work, rather than finding stuff after we check it in, and speeds development by providing a simple, easy to implement test harness system without having to code it from scratch every time.

Very cool indeed! Highly recommended to anyone developing in .NET.