* Constructs a SamrCloseHandle request.
         *
         * @param handle The policy handle to close
         */
        public SamrCloseHandle(final rpc.policy_handle handle) {
            this.handle = handle;
        }

        @Override
        public void encode_in(final NdrBuffer _dst) throws NdrException {
            this.handle.encode(_dst);
        }

        @Override

         * Constructs a SamrCloseHandle request.
         *
         * @param handle The policy handle to close
         */
        public SamrCloseHandle(final rpc.policy_handle handle) {
            this.handle = handle;
        }

        @Override
        public void encode_in(final NdrBuffer _dst) throws NdrException {
            handle.encode(_dst);
        }

        @Override

        when(handle.isValid()).thenReturn(true);
        SmbWatchHandleImpl sut = new SmbWatchHandleImpl(handle, 0, false);

        sut.close();

        verify(handle, times(1)).close(0L);
    }

    // close() should do nothing when handle is invalid
    @Test
    @DisplayName("close() does nothing when handle invalid")

        handle.ensureOpen();
        assertTrue(handle.isOpen());

        // Simulate invalidation
        assertFalse(handle.isOpen(), "Becomes not open when underlying handle invalid");

        // After close, report stale
        handle.close();
        assertTrue(handle.isStale(), "Closed handle reports stale");
    }

    @Test

        int offset = 10;

        // When
        int bytesRead = request.readBytesWireFormat(buffer, offset);

        // Then
        assertEquals(0, bytesRead);
    }

    @DisplayName("Should handle different completion filter combinations")
    @ParameterizedTest
    @CsvSource({ "1, FILE_NOTIFY_CHANGE_FILE_NAME", "2, FILE_NOTIFY_CHANGE_DIR_NAME", "4, FILE_NOTIFY_CHANGE_ATTRIBUTES",

                log.warn("Tree handle was not properly released, performing emergency cleanup: "
                        + (this.resourceLoc != null ? this.resourceLoc.getURL() : "unknown"));
                emergencyReleaseHandle();
            }
        } catch (Exception e) {
            log.error("Error during tree handle finalization", e);
        } finally {
            super.finalize();

    }
}

private void reconnectWithDurableHandle(HandleInfo handle) throws IOException {
    Smb2CreateRequest request = new Smb2CreateRequest();
    request.setPath(handle.path);
    request.addReconnectContext(handle.fileId);
    
    // Add lease context if needed
    if (handle.leaseKey != null) {
        request.addLeaseContext(handle.leaseKey, Smb2LeaseState.SMB2_LEASE_NONE, false);
    }
    

            assertEquals(mockBinding, handle.getBinding());
            assertTrue(handle.getMaxRecv() > 0);
            assertTrue(handle.getMaxXmit() > 0);
            assertEquals("test_server", handle.getServer());
            assertEquals("test_server_dfs", handle.getServerWithDfs());
            assertEquals(mockContext, handle.getTransportContext());

        }
    }

    @Nested
    @DisplayName("Policy Handle Tests")
    class PolicyHandleTests {

        @Test
        @DisplayName("Should encode policy handle correctly")
        void testPolicyHandleEncode() throws NdrException {
            // Given: A policy handle with test values
            rpc.policy_handle policyHandle = new rpc.policy_handle();

        ChangeNotificationHandle handle = activeWatchers.remove(directoryPath);
        if (handle != null) {
            handle.active = false;
            // Cancel any pending notifications
            cancelNotification(handle);
        }
    }
    
    private void startAsyncNotification(ChangeNotificationHandle handle) {
        CompletableFuture.runAsync(() -> {