assertTrue(copy.contains(list.get(0)));
    assertTrue(head.contains(list.get(0)));
    assertTrue(tail.contains(list.get(1)));
    // The following assumes all elements are distinct.
    assertTrue(copy.contains(list.get(size - 1)));
    assertTrue(head.contains(list.get(size - 2)));
    assertTrue(tail.contains(list.get(size - 1)));
    assertFalse(head.contains(list.get(size - 1)));

        // Then
        assertNotNull(result);
        assertTrue(result.contains("SmbQueryFileBasicInfo"));
        assertTrue(result.contains("createTime="));
        assertTrue(result.contains("lastAccessTime="));
        assertTrue(result.contains("lastWriteTime="));
        assertTrue(result.contains("changeTime="));
        assertTrue(result.contains("attributes=0x"));
    }

    @Test

    assertFalse(elementSet.contains(e3()));
    getMultiset().add(e3(), 4);
    assertTrue(elementSet.contains(e3()));
  }

  @CollectionSize.Require(absent = ZERO)
  @CollectionFeature.Require(SUPPORTS_REMOVE)
  public void testElementSetReflectsRemove() {
    Set<E> elementSet = getMultiset().elementSet();
    assertTrue(elementSet.contains(e0()));
    getMultiset().removeAll(singleton(e0()));

    for (Entry<K, V> entry : getSampleElements()) {
      assertTrue(multimap().keySet().contains(entry.getKey()));
    }
  }

  @CollectionSize.Require(absent = ZERO)
  @MapFeature.Require(ALLOWS_NULL_KEYS)
  public void testKeySetContainsNullKeyPresent() {
    initMultimapWithNullKey();
    assertTrue(multimap().keySet().contains(null));
  }

  @MapFeature.Require(ALLOWS_NULL_KEY_QUERIES)

        // In real implementation, this would convert to DiSNI constants:
        // if (access.contains(RdmaAccess.LOCAL_READ)) {
        //     flags |= IbvMr.IBV_ACCESS_LOCAL_READ;
        // }
        // if (access.contains(RdmaAccess.LOCAL_WRITE)) {
        //     flags |= IbvMr.IBV_ACCESS_LOCAL_WRITE;
        // }
        // if (access.contains(RdmaAccess.REMOTE_READ)) {
        //     flags |= IbvMr.IBV_ACCESS_REMOTE_READ;
        // }

        });
        assertTrue(e.getMessage().contains("PAC"));
    }

    // Test exception for short PAC
    @Test
    void testConstructorShortPac() {
        byte[] shortToken = new byte[7];
        PACDecodingException e = assertThrows(PACDecodingException.class, () -> {
            new KerberosPacAuthData(shortToken, keys);
        });
        assertTrue(e.getMessage().contains("PAC"));
    }

        // Verify that toString includes the key fields
        assertNotNull(result);
        assertTrue(result.contains("SmbComReadAndXResponse"));
        assertTrue(result.contains("dataCompactionMode=1"));
        assertTrue(result.contains("dataLength=1024"));
        assertTrue(result.contains("dataOffset=54"));
    }

    // Helper method to write a 2-byte integer to a byte array

            assertTrue(result.contains("command=SMB_COM_NEGOTIATE"));
            assertTrue(result.contains("received=true"));
            assertTrue(result.contains("errorCode=0"));
            assertTrue(result.contains("flags=0x"));
            assertTrue(result.contains("flags2=0x"));
            assertTrue(result.contains("signSeq=42"));
            assertTrue(result.contains("tid=" + 0x1234));

    Set<List<Integer>> actual = cartesianProduct(set(1, 2), set(3, 4));
    assertTrue(actual.contains(list(1, 3)));
    assertTrue(actual.contains(list(1, 4)));
    assertTrue(actual.contains(list(2, 3)));
    assertTrue(actual.contains(list(2, 4)));
    assertFalse(actual.contains(list(3, 1)));
  }

  public void testCartesianProduct_equals() {

            Set<String> sessionIds = processHelper.getRunningSessionIdSet();
            assertTrue(sessionIds.contains(sessionId));

            processHelper.destroyProcess(sessionId);

            sessionIds = processHelper.getRunningSessionIdSet();
            assertFalse(sessionIds.contains(sessionId));
        } catch (Exception e) {
            fail("Unexpected exception: " + e.getMessage());
        }
    }