Unit Testing in XSLT 2.0
http://www.idealliance.org/proceedings/xml05/abstracts/paper2.HTML

Walsh, Norman
IDEAlliance
2005

Abstract:

One of the tenets of modern software design is that early and frequent testing is a key contributor to successful application development. Unit testing frameworks, tools designed to ease the development and execution of unit tests, exist for many programming languages. This paper discusses how unit testing can be applied to the development of stylesheets and describes a testing framework for XSLT 2.0 unit tests.