assertEquals(0xA, PacConstants.CLIENT_NAME_TYPE, "CLIENT_NAME_TYPE should be 0xA");
        assertEquals(0xB, PacConstants.CONSTRAINT_DELEGATIION_TYPE, "CONSTRAINT_DELEGATIION_TYPE should be 0xB");
        assertEquals(0xC, PacConstants.CLIENT_UPN_TYPE, "CLIENT_UPN_TYPE should be 0xC");
        assertEquals(0xD, PacConstants.CLIENT_CLAIMS_TYPE, "CLIENT_CLAIMS_TYPE should be 0xD");

    /**
     * Buffer type for client name information.
     */
    int CLIENT_NAME_TYPE = 0xA;
    /**
     * Buffer type for constrained delegation information.
     */
    int CONSTRAINT_DELEGATIION_TYPE = 0xB;
    /**
     * Buffer type for client user principal name.
     */
    int CLIENT_UPN_TYPE = 0xC;
    /**
     * Buffer type for client claims information.
     */
    int CLIENT_CLAIMS_TYPE = 0xD;
    /**

0x1}: {0x1: 0x7d30d91b89fcec21}, {0xa, 0x2}: {0x1: 0xfa5af9aa9f1857a3}, {0xa, 0x3}: {0x1: 0x84bc4bda8af81f90}, {0xa, 0x4}: {0x1: 0x6c1cba8631de994a}, {0xa, 0x5}: {0x1: 0x4383e58a086cc1ac}, {0xb, 0x1}: {0x1: 0x4ed2929a2df690b}, {0xb, 0x2}: {0x1: 0xecd6f1b1399775c0}, {0xb, 0x3}: {0x1: 0xc78cfbfc0dc64d01}, {0xb, 0x4}: {0x1: 0xb2643390973702d6}, {0xc, 0x1}: {0x1: 0x3b2a88686122d082}, {0xc, 0x2}: {0x1: 0xfd2f30a48a8e2e9}, {0xc, 0x3}: {0x1: 0xd5ce58368ae90b13}, {0xd, 0x1}: {0x1: 0x9c88e2a9d1b8fff8}, {0xd,...

        when(cfg.isTraceResourceUsage()).thenReturn(false);
        stubValidTree(6L, true, false); // SMB1

        SmbFileHandleImpl h = new SmbFileHandleImpl(cfg, 42, tree, "//s/share", 0xA, 0xB, 0xC, 0xD, 0L);

        long lastWrite = 123456789L;
        h.close(lastWrite);

        // Verify SMB1 close path uses request + response overload