@Override
    public void setStoragePolicy(final Path src, final String policyName) throws IOException {
      throw new IOException("The setStoragePolicy method is invoked");
    }
Note: currently the default policy is set to defer to HDFS and this case is to verify the
logic, will need to remove the check if the default policy is changed
hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestFSUtils.java