In skeleton _test() methods, prepare C++ string vars for selftest data rootdirs
In skeleton _test() methods, prepare C++ string vars for selftest data rootdirs

paddor/zproject,zeromq/zproject,paddor/zproject,taotetek/zproject,taotetek/zproject,zeromq/zproject,paddor/zproject,zeromq/zproject,taotetek/zproject