System.arraycopy(buffer, 8, copiedFileId, 0, 16);
        assertArrayEquals(expectedFileId, copiedFileId);
    }

    @Test
    @DisplayName("Test wire format structure matches SMB2 specification")
    void testWireFormatStructure() {
        byte[] buffer = new byte[256];
        Arrays.fill(buffer, (byte) 0xCC); // Fill with pattern to detect unwritten areas

        // Decode
        response.decode(buffer, 0, 24);

        // Get the server GUID
        byte[] returnedGuid = response.getServerGuid();

        // Verify it matches original
        assertArrayEquals(originalGuid, returnedGuid, "Returned GUID should match original");

        // Test that the same reference is returned (implementation detail)

            return false;
        }
        for (final Map.Entry<String, String> entry : conditionMap.entrySet()) {
            if (docMap.get(entry.getKey()) instanceof final String value && value.matches(entry.getValue())) {
                if (logger.isDebugEnabled()) {
                    logger.debug("[{}] match {}:{}", entry.getKey(), name, value);
                }
                return true;
            }

        // Verify signature is zeroed out (16 bytes of zeros)
        for (int i = 4; i < 20; i++) {
            assertEquals(0, aad[i], "Signature bytes should be zero in AAD");
        }

        // Verify nonce matches at position 20
        for (int i = 0; i < 16; i++) {
            assertEquals(testNonce[i], aad[20 + i], "Nonce should match at position " + (20 + i));
        }
    }

    @Test

    //                                                                        Small Helper
    //                                                                        ============
    /**
     * Verify that the CRUD mode matches the expected mode.
     * Throws validation error if modes don't match.
     *
     * @param crudMode The current CRUD mode
     * @param expectedMode The expected CRUD mode

        System.arraycopy(buffer, 8, copiedFileId, 0, 16);
        assertArrayEquals(expectedFileId, copiedFileId);
    }

    @Test
    @DisplayName("Test wire format structure matches SMB2 specification")
    void testWireFormatStructure() {
        byte[] buffer = new byte[256];
        Arrays.fill(buffer, (byte) 0xCC); // Fill with pattern to detect unwritten areas

            final int localPort, final String hostName, final boolean forceSigning, final boolean connectedOnly) {
        for (final SmbTransportImpl conn : this.connections) {
            if (conn.matches(address, port, localAddr, localPort, hostName)
                    && (tc.getConfig().getSessionLimit() == 0 || conn.getNumSessions() < tc.getConfig().getSessionLimit())) {
                try {

     * The wildcard expression may consist of two special meta
     * characters in addition to the normal filename characters. The '*'
     * character matches any number of characters in part of a name. If
     * the expression begins with one or more '?'s then exactly that
     * many characters will be matched whereas if it ends with '?'s
     * it will match that many characters <i>or less</i>.
     * <p>

                    int startOffset = text.indexOf(word, offset);
                    int endOffset = startOffset + word.length();

                    // Handle decimal numbers
                    if (word.matches("\\d+") && startOffset > 0 && text.charAt(startOffset - 1) == '.') {
                        continue;
                    }

    assertNotNull(region2);
    
    manager.cleanup();
}
```

### 7.2 Integration Tests
```java
@Test
@EnabledIfSystemProperty(named = "rdma.test.enabled", matches = "true")
public void testRdmaLargeFileTransfer() throws Exception {
    CIFSContext context = getTestContext();
    context.getConfig().setProperty("jcifs.smb.client.useRDMA", "true");