Create a general test framework that evaluates a RPKI-RTR client implementation against the RFC.
The framework would simulate a RPKI-RTR server, the client connects to it and the server play through scenarios described in the RFC. (error handling, disconnect, PDU transfer etc).
At the end of the the test run, the framework could output the tested scenario with references to the RFC, award points for the scenarios and output a final rating.

It doesn't belong to rtrlib, it would be a new project.