Hi Abhishek,
Why do you feel you need to use custom VB scripts? We've noticed that sometimes our customer tend to do that when there's no real reason. Please see
this article for more information.
If you really need to do this in code, Test Studio supports
coded steps (i.e. scripted steps as part of your test). We currently support C# and VB as a scripting language so you can add VB or C# scripts directly in your Test Studio tests.
You can also
use Visual Studio to create a DLL that contains coded methods (not tests) that can be called from the coded steps of your tests.
Regards,
Plamen
the Telerik team