verify(tree).send(reqCap.capture(), any(), any(), any());
        assertTrue(reqCap.getValue() instanceof Smb2ChangeNotifyRequest);
    }

    // call() should delegate to watch() and return the same list
    @Test
    @DisplayName("call() delegates to watch() and returns same result")
    void call_delegatesToWatch() throws Exception {
        List<FileNotifyInformation> info = new ArrayList<>();

      // collection.
      return ((FilteredCollection<E>) unfiltered).createCombined(predicate);
    }

    return new FilteredCollection<>(checkNotNull(unfiltered), checkNotNull(predicate));
  }

  /**
   * Delegates to {@link Collection#contains}. Returns {@code false} if the {@code contains} method
   * throws a {@code ClassCastException} or {@code NullPointerException}.
   */

            watchHandle.watch();
        });

        assertEquals("Watch operation failed", thrown.getMessage());
        verify(watchHandle, times(1)).watch();
    }

    /**
     * Test call() method delegates to watch()
     */
    @Test
    void testCall() throws CIFSException {
        // Setup mock behavior
        when(watchHandle.call()).thenReturn(mockNotifications);

        // Execute

   * method is called when an existing cache entry is refreshed by {@link
   * CacheBuilder#refreshAfterWrite}, or through a call to {@link LoadingCache#refresh}.
   *
   * <p>This implementation synchronously delegates to {@link #load}. It is recommended that it be
   * overridden with an asynchronous implementation when using {@link
   * CacheBuilder#refreshAfterWrite}.
   *

            long offVal = offField.getLong(req);
            assertEquals(2L, offVal, "Request offset should match skipped bytes");
        }

        @Test
        @DisplayName("read(byte[]) delegates to read(byte[],off,len)")
        void readArrayDelegates() throws Exception {
            SmbFileInputStream in = newStream();

            Smb2ReadResponse smb2Resp = mock(Smb2ReadResponse.class);

    void testGettersAndState() {
        SmbSessionImpl session = newSession();

        // Basic getters
        assertSame(configuration, session.getConfig(), "getConfig delegates to transportContext");
        assertEquals("EXAMPLE", session.getTargetDomain());
        assertEquals("server.example", session.getTargetHost());
        assertTrue(session.isInUse(), "New session starts in-use (usageCount=1)");

      // collection.
      return ((FilteredCollection<E>) unfiltered).createCombined(predicate);
    }

    return new FilteredCollection<>(checkNotNull(unfiltered), checkNotNull(predicate));
  }

  /**
   * Delegates to {@link Collection#contains}. Returns {@code false} if the {@code contains} method
   * throws a {@code ClassCastException} or {@code NullPointerException}.
   */

        assertEquals(16 + clientData.length, result.length);
        assertArrayEquals(clientData, Arrays.copyOfRange(result, 16, 16 + clientData.length));
    }

    @Test
    @DisplayName("getLMv2Response(byte[]): delegates to computeResponse")
    void testGetLMv2Response_bytes_delegates() {
        // Arrange
        byte[] key = hex("000102030405060708090A0B0C0D0E0F");
        byte[] server = hex("0102030405060708");

        properties.put("Accept", Collections.singletonList("application/json"));
        when(mockConnection.getRequestProperties()).thenReturn(properties);
        // Need to mock getRequestProperty as well since it delegates to wrapped connection
        when(mockConnection.getRequestProperty("Accept")).thenReturn("application/json");

        // Act
        ntlmConnection = new NtlmHttpURLConnection(mockConnection, mockCifsContext);

   * method is called when an existing cache entry is refreshed by {@link
   * CacheBuilder#refreshAfterWrite}, or through a call to {@link LoadingCache#refresh}.
   *
   * <p>This implementation synchronously delegates to {@link #load}. It is recommended that it be
   * overridden with an asynchronous implementation when using {@link
   * CacheBuilder#refreshAfterWrite}.
   *