A short presentation that introduces the philosophy behind the Thucydides Acceptance Testing library:
Acceptance Test Driven Development, or ATDD, has proven to be a very effective technique, both for driving and guiding development, and for enhancing communication between developers and other project stakeholders. But why stop there? Well designed Acceptance Tests can also act as a formidable documentation source and communication tool. Indeed, when written in a narrative, BDD-type style, Acceptance Tests have the potential to document in detail how the user interacts with the application.