DotNet : How to solve NUnit Error - Unable to find test in assembly

The other day I wanted to learn something new so I decided to try a little Unit Testing using Microsoft .NET. After looking at different Unit Testing Frameworks I chose to use NUnit Framework. I then tried an example found on the web and after the project was built, I loaded NUnit GUI and opened unit test assembly, but to my surprise, the NUnit GUI was giving me Error message. It was telling me that the Test load failed with detailed error: SystemApplicationException: Unable to find test in the assembly.

In the end I found three different ways to make NUnit work and each one will be shown in this article.

.NET : How to make ELMAH log HttpRequestValidationException Error

ELMAH (Error Logging Modules and Handlers) is an open source error logging framework for ASP.NET and for ASP.NET MVC. When added to the web application, exceptions that are thrown will trigger event handlers in the ELMAH that will log nearly all unhandled exceptions, but using ASP.NET 4 there is one Exception type that the ELMAH v1.2 is unable to log and that is HttpRequestValidationException.

In this article you will learn three ways to make ELMAH log this specific exception.