assertEquals(4, bytesRead);
            });
        }
    }

    @Nested
    @DisplayName("Integration tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should handle complete read-write cycle")
        void testCompleteReadWriteCycle() throws SMBProtocolDecodingException {
            // Given

            fileIdField.setAccessible(true);
            assertArrayEquals(fileId, (byte[]) fileIdField.get(notification));
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should handle multiple consecutive reads")
        void testMultipleConsecutiveReads() throws Exception {
            // First read

            // Then
            assertNull(result, "Should return null for null input");
        }
    }

    @Nested
    @DisplayName("Comprehensive Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("All encoding methods should handle empty strings")
        void testEncodingMethodsWithEmptyString() {
            // Given

            SMBUtil.writeInt4(totalBytes, buffer, 8);
            return buffer;
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should maintain state after multiple decodes")
        void testMultipleDecodes() throws SMBProtocolDecodingException {
            // First decode

            verify(transportPool).removeTransport(transport);
            verify(transportPool).removeTransport(transport2);
        }
    }

    @Nested
    @DisplayName("Integration Scenarios")
    class IntegrationTests {

        @Test
        @DisplayName("Should complete full connection lifecycle")
        void testFullConnectionLifecycle() throws Exception {
            // Given

            // Verify chunk count is zero
            assertEquals(0, SMBUtil.readInt4(buffer, startIndex + SOURCE_KEY_SIZE));
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should handle complete copy operation with multiple chunks")
        void testCompleteCopyOperation() {
            // Given

            // Then
            assertEquals(fileFsSizeInfo.getCapacity(), fileFsSizeInfo.getFree());
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should work as AllocInfo implementation")
        void shouldWorkAsAllocInfoImplementation() throws SMBProtocolDecodingException {
            // Given

            verify(mockContext, times(1)).getConfig();
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should handle complete write request workflow")
        void testCompleteWriteWorkflow() {
            // Setup complete request
            byte[] data = new byte[2048];

            assertNull(bindWithParams.getResult(), "Should return null when result is 0");
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Bind message constructor should set correct values")
        void testBindMessageConstructor() throws Exception {
            // Given
            int maxXmit = 2048;

            Smb2LockResponse response = req.createResponse(mockContext, req);
            assertNotNull(response);
        }
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should handle complete lock request workflow")
        void testCompleteLockWorkflow() {
            // Setup complete request with multiple locks