Hello, I attached a patch to MRUNIT-15 (https://issues.apache.org/jira/browse/MRUNIT-15) to give more meaningful error messages as part of the exception. I also removed a few lines with "Setting success to false.." when it was actually not setting any flags. There are some compiler errors near the lines I changed, but I left those to be fixed as part of MRUNIT-18.
All the tests pass, for me. Let me know what you think about the patch. Cheers, Brock
