Creating your first unit test in C# using Visual Studio 2015. The C# Basics beginner course is a free C# Tutorial Series that helps beginning programmers learn the basics of the C# Programming Language. This is the best way to Learn C# for beginners
Walkthrough: Creating and Running Unit Tests for Managed Code
Unit Test Basics – MSDN
How to: Create and Run a Unit Test – MSDN
Sample Project for Creating Unit Tests – MSDN
Get started with developer testing tools
How to write Unit Tests in C#
Creating your first unit test
C# visual studio video tutorial Verifying your code with unit tests
C# Unit Testing Tutorial
Creating Unit tests for your c# code – CodeProject