ATG DUST(Dynamo Unit and System Tests) is a framework for building JUnit tests for applications built on the ATG Dynamo platform. This framework allows one to quickly write test code that depends up Nucleus or ATG Repositories. You can download the latest version of ATG DUST from http://sourceforge.net/projects/atgdust/ . It provides both both src and lib files. To write an ATG JUNIT testcase to invoke an existing OOB Droplet, follow the following steps : Create an Eclipse project with the downloaded src and lib files. Give class path to the follwing files : <ATG_Folder>\das\lib\classes.jar , <ATG_Folder>\dps\lib\classes.jar and <ATG_Folder>\das\lib\resources.jar , <ATG_Folder>\dps\lib\resources.jar Create an environment variable DUST_HOME and point it to your ATG junit folder, for example: D:\SonyTools\Atg_DUST_JUnitTest\java To compile the ATG DUST for ATG 2007 version, edit the downloaded DUST java src file atg.servlet.ServletTestUtils t...