To follow up on other recent forum postings related to this: this feature (conditional behavior) is in our todo list and will be implemented for an upcoming version. In the meanwhile, you could use one of our older APIs to do this - this page describes how you do it in Natural Mocks: https://www.typemock.com/Docs/UserGuide/ ... tural.html
. You can find that and more under our user's guide at https://www.typemock.com/Docs/UserGuide/index.php
, under Using Typemock Isolator -> Previous Generation API. Again, we are committed to bring this capability to the AAA API.