So, I wrote a blog post a bit earlier on exposing custom controls for accessibility and automation in Silverlight. If you're only interested in the automation perspective and the Silverlight unit testing framework doesn't quite suit your needs, then there's an easier way than going out and implementing...

I was recently tasked with automating Silverlight Rich Internet Applications (RIAs) in our immediate group. Some tools out there provide limited assistance in this regard; for example, you can write unit tests against your Silverlight controls for in-proc testing. You can read more about that approach...