A TestingFramework for VbClassic and ComponentObjectModel (COM): http://comunit.sourceforge.net/ : ''"COMUnit is a unit testing framework based on the architecture of JUnit, the current open source de facto standard for unit testing. COMUnit is a Visual Basic port of the JUnit framework that is designed to facilitate developing unit tests for Microsoft COM components and Visual Basic applications."'' ---- See: VbUnit, VbUnitThree, VbLiteUnit, SimplyVbUnit