case SMB2_QUERY_DIRECTORY -> "SMB2_QUERY_DIRECTORY";
        case SMB2_CHANGE_NOTIFY -> "SMB2_CHANGE_NOTIFY";
        case SMB2_QUERY_INFO -> "SMB2_QUERY_INFO";
        case SMB2_SET_INFO -> "SMB2_SET_INFO";
        case SMB2_OPLOCK_BREAK -> "SMB2_OPLOCK_BREAK";
        default -> "UNKNOWN";
        };
        final String str = this.status == 0 ? "0" : SmbException.getMessageByCode(this.status);

        // Credit charge
        SMBUtil.writeInt2(1, buffer, bufferIndex + 6);
        // Status
        SMBUtil.writeInt4(0, buffer, bufferIndex + 8);
        // Command - SMB2_SET_INFO (0x0011)
        SMBUtil.writeInt2(0x0011, buffer, bufferIndex + 12);
        // Credits
        SMBUtil.writeInt2(1, buffer, bufferIndex + 14);
        // Flags

            assertEquals(0x0F, ServerMessageBlock2.SMB2_CHANGE_NOTIFY);
            assertEquals(0x10, ServerMessageBlock2.SMB2_QUERY_INFO);
            assertEquals(0x11, ServerMessageBlock2.SMB2_SET_INFO);
            assertEquals(0x12, ServerMessageBlock2.SMB2_OPLOCK_BREAK);
        }

        @Test
        @DisplayName("Should have correct flag constants")
        void testFlagConstants() {