If you mean can you create classes and instances of them in your script, no it doesn't seem to support that. You cant even create a simple data structure, let a lone a complete class and instantiate objects from them.
I dont know if I want to see compuware try to do that. The linear programming environment they have come up with is dissappointing enough...if they did Oject Oriented QARun they would likely do something stupid like off classes and not offer any inheritance features.
That would be great. Compuware may start to get on the ball for this soon. I find the current release quite limited in terms of data testing...its ok for functionality (most of the time), but if you are working with a lot of data (registry key's etc) its a big dissappointment.