Microsoft WPF team has released the TestApi v0.3 with various new additions and updates to the common testing API library. The new APIs and updates include:
The release can be downloaded from here as a zip file and don't forget to follow these steps to unblock the downloaded zip file before you unzip it.
The mastermind behind this initiative, Ivo Manolov, also has a series very good blog posts for more details about the new APIs:
Please send your feedback, comments, thoughts and suggestion to email@example.com or post them at the TestApi forum. Thanks!