@Override
          protected void remove(Set<Integer> nodeIds) throws IoTDBException {
            throw new IoTDBException("Error", 23);
          }
In this test, the commandline is called with the remove option, with an additional attribute
for providing the node id. The stop method should be called and the id should be passed to the
remove callback, however there an exception is thrown, which should be caught.
iotdb-core/node-commons/src/test/java/org/apache/iotdb/commons/ServerCommandLineTest.java