Can you point me to doc on /v6/tools/penTestTools and the tool it creates?
I think this documentation talks about penetration testing in general. It is a SOAtest feature where a Penetration Testing Tool can be chained to a Client tool to execute penetration tests on the endpoint the Client tool called.
I don't think it has an application in Virtualize.
The Penetration Testing Tool is something you can chain to Client tools and Browser Playback tools in SOAtest. It attacks one or more request URLs used by those tools. It is not applicable to Responder tools in Virtualize.