assertEquals(original.getMessage(), retry.getMessage());
        assertEquals(original.getCause(), retry.getCause());
        assertNotNull(retry.getContext());
    }

    @Test
    @DisplayName("Should format message correctly")
    void testMessageFormatting() {
        // With custom message
        exception = new SmbOperationException(SmbOperationException.ErrorCode.FILE_EXISTS, "document.pdf already exists");

import org.dbflute.optional.OptionalEntity;

/**
 * Manages a dictionary file for synonyms.
 * This class handles reading, parsing, and updating files that contain
 * synonym rules. The file format supports both explicit mappings (e.g., `a => b`)
 * and equivalent synonyms (e.g., `a, b, c`).
 *
 * The class provides methods for retrieving, adding, updating, and
 * deleting synonym items, as well as reloading the dictionary

        // Then
        assertNotNull(type3.getNTResponse());
        // Extended session security changes response format
        assertTrue(type3.getNTResponse().length >= 24);
    }

    @Test
    @DisplayName("Should handle NTLMv2 authentication")
    void testNTLMv2Authentication() throws Exception {
        // Given

 * Tests the NetBIOS session layer protocol implementation.
 */
@ExtendWith(MockitoExtension.class)
class SocketInputStreamTest {

    /**
     * Creates a NetBIOS session message header.
     * The header format is:
     * - Byte 0: Message type (0x00 for SESSION_MESSAGE)
     * - Byte 1: High bit of 17-bit length field
     * - Bytes 2-3: Lower 16 bits of length field
     */
    private static byte[] messageHeader(int length) {

            // Test 3: Tampered data with valid signature format should return false
            System.arraycopy(validSig, 0, data, SIGNATURE_OFFSET, SIGNATURE_LENGTH);
            data[20] ^= 0xFF; // Tamper with data

            boolean tamperedResult = digest.verify(data, 0, data.length, 0, msg);
            assertFalse(tamperedResult, "Tampered data MUST return false even with valid signature format");
        }

        @Test

        }
    }

    @Nested
    @DisplayName("ToString Tests")
    class ToStringTests {

        @ParameterizedTest
        @DisplayName("Should format command name correctly")
        @ValueSource(shorts = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11,
                0x12 })

        // Number of names
        src[srcIndex] = (byte) numNames;

        // Fill in name entries
        for (int i = 0; i < numNames; i++) {
            String name = String.format("NAME%02d          ", i).substring(0, 16);
            System.arraycopy(name.getBytes("US-ASCII"), 0, src, srcIndex + 1 + (i * 18), 16);
            src[srcIndex + 1 + (i * 18) + 15] = (byte) i; // Different hex codes

        }
        return client;
    }

    /**
     * Parses client rule configuration string into a list of client name and pattern pairs.
     * The configuration string format is "clientName:pattern,clientName:pattern,..."
     * Results are cached to improve performance on subsequent calls.
     *
     * @param value the client rule configuration string

       * If we make some other optimizations, this one will no longer be necessary. The optimization
       * could actually hurt in some cases, as it forces us to keep all inputs in memory until the
       * final input completes.
       */
      @RetainedLocalRef
      ImmutableCollection<? extends ListenableFuture<? extends InputT>> localFutures = futures;

        } else {
            cpuLoad = -1;
        }
        final long maxMemory = Runtime.getRuntime().maxMemory();
        final long freeMemory = Runtime.getRuntime().freeMemory();
        final String msg = String.format(
                "%d words from %d %s: {\"time\":{\"parse\":%d,\"index\":%d},\"cpu\":%f,\"mem\":{\"heap\":\"%dmb\",\"used\":\"%dmb\"}}",