Hello,
Please make sure that you set the RadDock.
EnableCodedUITests property to
true. In case you are using Visual Studio 2015 please check if it has Update 1 installed. I am also attaching my test project performing a recording of closing and auto-hiding windows in the dock control.
In case your issue persists, please let me know with details about the test you are trying to record. Screenshots showing the error on your end would also help.
I hope this helps. Let me know if you have questions.
Regards,
Hristo
Progress Telerik