RCv3 positive integration tests

Closes #840.
It accumulates test results in memory, and after all tests run, it executes a for-loop over its accumulated results to pretty-print results via the logger.  Not exactly my first thought of how to use a logger.  :)  Because this happens _after_ all the tests run, it follows that any call to setFormatter() will take effect prior to the log file generation.  At any rate, my concern is via our instrumentation.  If our jenkins logic depends on this output, then I'm hesitant to try and change the resulting format.  Otherwise, I'll happily add the setFormatter call.