Unit Testing MVC Applications
In this chapter, I demonstrate how to unit test MVC applications. Unit testing is a form of testing in which individual components are isolated from the rest of the application so their behavior can be thoroughly validated. ASP.NET Core MVC has been designed to make it easy to create unit tests, and Visual Studio provides support for a wide range of unit testing frameworks. I show you how to set up a unit test project, explain how to install one of the most popular testing frameworks, and describe the process for writing and running tests.