// Verify SMBUtil.writeInt2 was called for null terminator
                mockedSMBUtil.verify(() -> SMBUtil.writeInt2(eq(0L), any(byte[].class), anyInt()));
            }
        }

        @Test
        @DisplayName("Should encode correctly with real SMBUtil")
        void testRealSMBUtilEncoding() {

        lenient().when(autoCloseableMockFileHandle.isValid()).thenReturn(true);
        lenient().when(autoCloseableMockFileHandle.getInitialSize()).thenReturn(0L);

        when(autoCloseableMockTreeHandle.getSendBufferSize()).thenReturn(65536);

        // When
        outputStream = new SmbFileOutputStream(mockFile);

        // Then

      accumulator.addAll(accumulator.snapshot());
    }
    // Should overflow without throwing.
    accumulator.addAll(accumulator.snapshot());
    assertThat(accumulator.count()).isLessThan(0L);
  }

  public void testXStats() {
    assertStatsApproxEqual(EMPTY_STATS_ITERABLE, emptyAccumulator.xStats());
    assertStatsApproxEqual(EMPTY_STATS_ITERABLE, emptyAccumulatorByAddAllEmptyPairedStats.xStats());

     * represents or the drive on which the directory or file resides. Objects
     * other than <code>TYPE_SHARE</code> or <code>TYPE_FILESYSTEM</code> will result
     * in 0L being returned.
     *
     * @return the free disk space in bytes of the drive on which this file or
     *         directory resides
     * @throws CIFSException if an error occurs accessing the resource
     */

        urlQueue.setSessionId(sessionId);
        urlQueue.setUrl(url);
        urlQueue.setCreateTime(System.currentTimeMillis());
        urlQueue.setLastModified(0L);
        urlQueue.setDepth(0);
        urlQueue.setMethod(Constants.GET_METHOD);
        insert(urlQueue);
    }

    /**
     * Inserts a URL queue entry into the OpenSearch index.
     *

    List<Short> shorts = Arrays.asList((short) 0, (short) 1, (short) 2);
    List<Integer> ints = Arrays.asList(0, 1, 2);
    List<Float> floats = Arrays.asList(0.0f, 1.0f, 2.0f);
    List<Long> longs = Arrays.asList(0L, 1L, 2L);
    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Bytes.toArray(bytes)).isEqualTo(array);
    assertThat(Bytes.toArray(shorts)).isEqualTo(array);

        // Test reset functionality
        concreteResponse.setMid(789L);
        concreteResponse.setCommand(0x42);
        concreteResponse.setDigest(digest);
        concreteResponse.reset();
        assertEquals(0L, concreteResponse.getMid());
        assertEquals(0, concreteResponse.getCommand());
        assertNull(concreteResponse.getDigest());
        assertNull(concreteResponse.getException());

        Smb2SessionSetupRequest request = new Smb2SessionSetupRequest(context, 0x03, // SMB2_NEGOTIATE_SIGNING_ENABLED | SMB2_NEGOTIATE_SIGNING_REQUIRED
                0, // Capabilities
                0L, // Previous session ID (0 for binding)
                bindingHash // Security buffer contains the binding information
        );

        // Set the session ID of the existing session

    long startTime = System.nanoTime();
    long ns = millis * 1000 * 1000;
    for (; ; ) {
      if (millis > 0L) Thread.sleep(millis);
      else // too short to sleep
      Thread.yield();
      long d = ns - (System.nanoTime() - startTime);
      if (d > 0L) millis = d / (1000 * 1000);
      else break;
    }
  }

  /** Waits out termination of a thread pool or fails doing so. */

          196.0);

  private static final ImmutableList<Long> SIXTEEN_SQUARES_LONGS =
      ImmutableList.of(
          25L, 100L, 0L, 144L, 9L, 121L, 4L, 225L, 169L, 64L, 49L, 16L, 36L, 1L, 81L, 196L);
  private static final ImmutableList<Integer> SIXTEEN_SQUARES_INTEGERS =
      ImmutableList.of(25, 100, 0, 144, 9, 121, 4, 225, 169, 64, 49, 16, 36, 1, 81, 196);