Unit testing helps you verify that each individual part of your code is working as expected and keeps doing that as you change your software. You do this by adding small bits of testing code and have the unit testing frame work execute them in order. I am currently writing some code that needs to have a basic unit testing framework and wanted to install the NUnit framework. This post is about how you can install NUnit, use it and run it with / install it for Visual Studio C# 2008 Express. I will leave the nuts and bolts of unit testing to a future post but this post should get you up and running.

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