> I would be very much in favour of separating both again. Either have > another top-level folder "unit-tests", or have different folders for > them under "tests/" - I find the current mix a bit confusing. I agree that all unit tests relying on the same test framework (CppUnit) should be under a common root, and not the current mix. But they are still tests, and I'm for all tests - unit, bench, individual apps, whatever - be located under src/tests/. On the ICMP topic, does this mean Yin should try to write his tests using our CppUnit design? Would make sense to favorized reusing the same design as much and each time it's possible. As it is here. Bye, Philippe.