Testing software is tedious and it's too easy to avoid doing it thoroughly. SuiteMaker is written in Borland Delphi which is a really effective language to develop real-world applications in.
One of the really clever things available for Delphi is a piece of code called "DUnit", for Delphi Unit Testing. We can program it to exhaustively test SuiteMaker to ensure that everything works properly and regularly run it to help make sure that we have not had any unexpected impacts on the rest of the system.
Since this is the techies area of the web site I can tell you that we have hooked this mechanism up to the help files so that whenever we run a DUnit test we get a complete set of new images for the help system... all we need to do is copy the images over and then recompile the help file. It's a pretty neat way to handle 200 screen shots!
