In my previous post on unit testing, I explained how to handle a few simple situations, nevertheless things often get more complicated. One such complication occurs if the class that you want to test uses other objects. It may be a problem for several reasons – it’s code that we don’t want to test in …
I believe that unit testing is extremely important and that the lack of its adoption in Dynamics AX is a serious problem. One reason why people don’t write unit tests is that they don’t really know how. Let’s if I can help a little bit. My intention is neither to write a theoretical work nor …
If you’re not sure what “refactoring” means, note that it is a change of the structure of code without changing how the application behaves. It might sound useless, but it’s actually very important. You must realize that the quality of code doesn’t depend only on its runtime behavior – whether you can easily maintain and …
Almost every Dynamics AX developer knows them rule that business logic shouldn’t go to forms, but only few take it at least a bit seriously. It’s surprising that although developers complain about slow and hard to maintain forms, it doesn’t induce then to do something differently. I believe it has several reasons: Programmers often don’t …