Just out of curiosity, are there any estimates/metrics of the percentage of Poco code tested in the units test that are in it? I understand when I run the testrunner, for Foundation (poco-1.4.6p4) I get like 582 tests. Just curious how much of the Foundation package that actually tests. Similar curiosities on the remaining packages (XML, Net, etc.) exist as well. Specifically, I'm interested in version 1.4.6p4.