public void setFailures(Failure... f) {
      failures.clear();
      for (int i = 0; i < f.length; i++) {
        failures.add(f[i]);
      }
    }
This class is only a base for other integration-level backup tests. Do not add tests here.
TestBackupSmallTests is where tests that don't require bring machines up/down should go All other
tests should have their own classes and extend this one
hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupDeleteWithFailures.java