// but we can verify the context behaves correctly after wiping)
        // After wiping, operations that require keys should fail

        // Attempting to use the context after wiping should handle gracefully
        // Note: The actual implementation might throw an exception or handle differently
    }

    @Test
    @DisplayName("Should securely wipe keys when closing context")

        System.arraycopy(buffer, offset + 8, copiedFileId, 0, 16);
        assertArrayEquals(testFileId, copiedFileId);
    }

    @Test
    @DisplayName("writeBytesWireFormat with null file ID should handle gracefully")
    void testWriteBytesWireFormatWithNullFileId() {
        Smb2FlushRequest requestWithNull = new Smb2FlushRequest(mockConfig, null);
        byte[] buffer = new byte[256];

        d.parameterCount = 0;
        d.dataCount = 0;
        d.headerStart = 0;

        byte[] buf = new byte[100];
        int result = d.readBytesWireFormat(buf, 0);

        // Should handle empty read gracefully
        assertEquals(0, result, "Should return 0 for no data");
        assertTrue(d.getParametersDone(), "parametersDone should be true when total is 0");

                final String msg = ex.getMessage();
                final boolean timeout = msg != null && msg.equals("Read timed out");
                /* If just a timeout, try to disconnect gracefully
                 */
                final boolean hard = !timeout;

                if (!timeout && LogStream.level >= 3) {
                    ex.printStackTrace(log);
                }

        }
    }

    @Nested
    @DisplayName("Edge Cases and Error Handling")
    class EdgeCasesTests {

        @Test
        @DisplayName("Should handle malformed buffer gracefully")
        void testReadDataWireFormatMalformedBuffer() {
            byte[] buffer = new byte[3]; // Too small for valid DFS referral

            assertThrows(ArrayIndexOutOfBoundsException.class, () -> {

                            of the local repository. This is especially troublesome during snapshot resolution so we try
                            to handle that gracefully.
                             */
                            if (versioning != null
                                    && repository instanceof LocalRepository

     */
    public void test_destroyObject_nullPooledObject() {
        try {
            factory.destroyObject(null);
            // Should not throw NPE - implementation should handle gracefully or throw
        } catch (NullPointerException e) {
            // Acceptable behavior
            assertTrue(true);
        } catch (Exception e) {
            // Other exceptions might be acceptable

    void testSetNullFileId() {
        // Given
        RequestWithFileId request = new Smb2CloseRequest(mockConfig, testFileId);

        // When & Then - should handle null gracefully (implementation dependent)
        assertDoesNotThrow(() -> request.setFileId(null), "Should handle null file ID without throwing exception");
    }

    @Test
    @DisplayName("Should handle empty file ID")

            constructor.setAccessible(true);
            SmbComNtCancel cancel = constructor.newInstance(config, 1);

            byte[] emptyArray = new byte[0];

            // When & Then - should handle gracefully
            Method writeParams = SmbComNtCancel.class.getDeclaredMethod("writeParameterWordsWireFormat", byte[].class, int.class);
            writeParams.setAccessible(true);

            assertEquals((byte) 0x00, uuid.node[5]); // Missing data defaults to 0
        }

        @Test
        @DisplayName("Constructor with empty node array in rpc.uuid_t should handle gracefully")
        void testConstructorWithEmptyNode() {
            // Arrange
            rpc.uuid_t rpcUuid = new rpc.uuid_t();
            rpcUuid.time_low = TIME_LOW;
            rpcUuid.time_mid = TIME_MID;