String testName = new Exception().getStackTrace()[1].getMethodName();
MapRedTask mrtask = new MapRedTask();
DriverContext dctx = new DriverContext ();
mrtask.setWork(mr);
mrtask.initialize(conf, null, dctx);
int exitVal = mrtask.execute(dctx);
if (exitVal != 0) {
LOG.error(testName + " execution failed with exit status: "
+ exitVal);
assertEquals(true, false);