In order to perform real mouse and keyboard actions against your Silverlight application, you can use the User property
of the FrameworkElement class
. It gets the UI interaction object(UserInteraction Members
) that allows you to interact with your Silverlight elements directly as a real user would, triggering any events associated with these elements. However the implementation of the event handlers in your Silverlight application is beyond the scope of Test Studio support. That's really a question for the Microsoft Silverlight team since you're dealing with a Silverlight app and thus unrelated to Telerik Testing Framework.
All the best,
the Telerik team