April 10, 2013
.Net 4
When maintaining applications built in ways that make unit testing them high friction, difficult or down right impossible, we often turn to integration tests or no tests at all. Poking around the outside of your logic to see that the outcomes our code produces is often fiddly, brittle and in most cases so time consuming it just doesn’t happen. Lucky for us all, if there has been a case in the past where we’ve been unable to test part of our business logic, Visual Studio 2012 Update 2 is here to offer an answer to your prayers which you just might not be aware of.
September 26, 2012
Automation
When writing testable code your first port of call is often to abstract any dependencies and make them easy to mock. This is the same for any of your codebase that talks to FTP servers. Testing the way your code behaves under real world conditions makes integration tests important regardless of abstraction though. Here’s a simple trick to test FTP code in the wild.
September 13, 2012
Tips and Tricks
When you include .Net 2.0 mixed mode assemblies in .Net 4.0 or .Net 4.5 projects you often have to add some start up options to your project’s config file to get it all to play nice when your app starts up. This backwards compatibility feature is great as it allow you to use older/non supported projects in your recent work.When when using Visual Studio 2012’s new unit testing tools this magical piece of app.config code doesn’t seem to help though, and the solution is pretty simple.