if (this.workgroup && this.response.getStatus() == WinError.ERROR_MORE_DATA) {
            this.request.reset(0, this.response.getLastName());
            this.response.reset();
            this.request.setSubCommand(SmbComTransaction.NET_SERVER_ENUM3);
            this.treeHandle.send(this.request, this.response);
            checkStatus();
            this.ridx = 0;
            return advance();
        }

        // Verify that the command is not set in constructor (defaults to 0)
        assertEquals(0, response.getCommand());

        // Verify we can change the subcommand
        response.setSubCommand((byte) 0xFF);
        assertEquals((byte) 0xFF, response.getSubCommand());

        // But creating a new instance should have the correct subcommand