this.info = new DfsEnumStruct();
                }
                this.info.decode(_src);

            }
            final int _totalentriesp = _src.dec_ndr_long();
            if (_totalentriesp != 0) {
                this.totalentries.decode(_src);

            }
            this.retval = _src.dec_ndr_long();
        }
    }

            assertEquals(0, buffer.getNumReferrals());
            assertEquals(0, buffer.getTflags());
        }
    }

    @Nested
    @DisplayName("Decode Tests")
    class DecodeTests {

        @Test
        @DisplayName("Should decode buffer with no referrals")
        void testDecodeNoReferrals() {
            // Prepare test data: pathConsumed=0, numReferrals=0, tflags=0

    }

    /**
     * Test case for the decode method.
     * Verifies that the decode method of a concrete implementation is called
     * and interacts with the NdrBuffer as expected.
     * @throws NdrException if decoding fails.
     */
    @Test
    void testDecode() throws NdrException {
        // When
        ndrObject.decode(mockBuffer);

        // Then

            assertEquals(FileSystemInformation.FS_SIZE_INFO, fileFsSizeInfo.getFileSystemInformationClass());
        }
    }

    @Nested
    @DisplayName("Decode Method Tests")
    class DecodeMethodTests {

        @Test
        @DisplayName("Should decode buffer with typical values correctly")
        void shouldDecodeBufferWithTypicalValues() throws SMBProtocolDecodingException {

            assertEquals(FileSystemInformation.FS_FULL_SIZE_INFO, fileFsFullSizeInfo.getFileSystemInformationClass());
        }
    }

    @Nested
    @DisplayName("Decode Method Tests")
    class DecodeMethodTests {

        @Test
        @DisplayName("Should decode buffer with typical values correctly")
        void shouldDecodeBufferWithTypicalValues() throws SMBProtocolDecodingException {

            verify(mockNdrBuffer).enc_ndr_small((byte) 0xFF);
        }

        @Test
        @DisplayName("Should decode UUID correctly")
        void testUuidTDecode() throws NdrException {
            // Given: A UUID object to decode into
            rpc.uuid_t uuid = new rpc.uuid_t();

            // Mock the NdrBuffer responses for decoding

                _src = _src.deferred;
                this.root_directory.decode(_src);

            }
            if (_object_namep != 0) {
                if (this.object_name == null) { /* YOYOYO */
                    this.object_name = new rpc.unicode_string();
                }
                _src = _src.deferred;
                this.object_name.decode(_src);

            }

            // Setup for SamrSamEntry decode chain
            mockDeferredBuffer.deferred = mockDeferredBuffer;
            when(mockDeferredBuffer.dec_ndr_short()).thenReturn(0, 0, 0);

            // When: Decoding output
            message.decode_out(mockNdrBuffer);

            // Then: Should decode all output parameters
            verify(samArray).decode(mockNdrBuffer);

    assertThat(UnsignedLongs.decode("0xffffffffffffffff")).isEqualTo(0xffffffffffffffffL);
    assertThat(UnsignedLongs.decode("01234567")).isEqualTo(01234567); // octal
    assertThat(UnsignedLongs.decode("#1234567890abcdef")).isEqualTo(0x1234567890abcdefL);
    assertThat(UnsignedLongs.decode("987654321012345678")).isEqualTo(987654321012345678L);
    assertThat(UnsignedLongs.decode("0x135791357913579")).isEqualTo(0x135791357913579L);

    @Test
    @DisplayName("Should define decode method")
    void testDecodeMethod() throws SMBProtocolDecodingException {
        // Given
        byte[] buffer = new byte[10];
        int bufferIndex = 0;
        int len = 10;
        when(mockDecodable.decode(buffer, bufferIndex, len)).thenReturn(10);

        // When
        int decodedLength = mockDecodable.decode(buffer, bufferIndex, len);

        // Then