As mentioned throughout the Basic C# course I use NuGet when I develop in C#. We spoke about that in lesson 2. So getting NUnit into our project is a simple case of telling NuGet we want to. From the link above you can find all the ways to install NUnit. However, in VS, we just use NuGet.
NUnit will now be added to our project and we’ll be able to add it to the classes we need.