"Command should change to SMB_COM_TRANSACTION_SECONDARY");
    }

    @Test
    @DisplayName("Test NT transaction command handling")
    void testNtTransactionCommand() {
        transaction.command = ServerMessageBlock.SMB_COM_NT_TRANSACT;

        // First call
        transaction.nextElement();

        // Second call should change to NT_TRANSACT_SECONDARY

/**
 * Exception thrown when command execution fails.
 * This exception indicates that an external command or process execution encountered an error.
 */
public class CommandExecutionException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * Constructor with error message.
     * @param message The error message describing the command execution failure.
     */

        response.setMid(mid);
        assertEquals(mid, response.getMid());

        // Test command methods
        int command = 0x25;
        doNothing().when(response).setCommand(command);
        when(response.getCommand()).thenReturn(command);
        response.setCommand(command);
        assertEquals(command, response.getCommand());

        // Test other setter methods

        private byte[] rawPayload = null;

        public TestAndXServerMessageBlock(Configuration config, byte command, ServerMessageBlock andx) {
            super(config, command, andx);
        }

        public TestAndXServerMessageBlock(Configuration config, byte command) {
            super(config, command);
        }

        public TestAndXServerMessageBlock(Configuration config) {
            super(config);
        }

    }

    @Override
    public ListenableScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
      return NeverScheduledFuture.create();
    }

    @Override
    public ListenableScheduledFuture<?> scheduleAtFixedRate(
        Runnable command, long initialDelay, long period, TimeUnit unit) {
      return NeverScheduledFuture.create();
    }

    @Override

  }

  @Override
  public void execute(Runnable command) {
    Preconditions.checkNotNull(command, "command must not be null!");
    delegate.execute(command);
  }

  @Override
  public ListenableScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
    Preconditions.checkNotNull(command, "command must not be null");
    Preconditions.checkNotNull(unit, "unit must not be null!");

  }

  @Override
  public void execute(Runnable command) {
    Preconditions.checkNotNull(command, "command must not be null!");
    delegate.execute(command);
  }

  @Override
  public ListenableScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
    Preconditions.checkNotNull(command, "command must not be null");
    Preconditions.checkNotNull(unit, "unit must not be null!");

Started: 1 minute ago
```

Once it is **Complete**

```
λ mc admin decommission status alias/ http://minio{1...2}/data{1...4}
Decommission of pool http://minio{1...2}/data{1...4} is complete, you may now remove it from server command line
```

### A pool not under decommissioning will throw an error

```
λ mc admin decommission status alias/ http://minio{1...2}/data{1...4}
ERROR: This pool is not scheduled for decommissioning currently.
```

    }

    @Test
    @DisplayName("writeBytesWireFormat writes the command byte followed by the null terminated string")
    void testWriteBytesWireFormatHappy() throws UnsupportedEncodingException {
        byte[] buffer = new byte[50];
        int used = cmd.writeBytesWireFormat(buffer, 0);
        // Calculate expected size: 1 byte for command + string bytes + 1 null terminator

    }

    /**
     * Sends a command to the process associated with the given session ID.
     *
     * @param sessionId unique identifier for the process session
     * @param command the command to send to the process
     * @throws JobNotFoundException if no process is found for the given session ID
     * @throws JobProcessingException if there's an error sending the command
     */