}

    @Test
    @DisplayName("Test setUid with boundary values")
    void testSetUidWithBoundaryValues() {
        // Test with various uid values
        int[] uids = { 0, 1, Integer.MAX_VALUE, Integer.MIN_VALUE };

        for (int uid : uids) {
            doNothing().when(messageBlock).setUid(uid);
            messageBlock.setUid(uid);
            verify(messageBlock).setUid(uid);
        }
    }

    assertFalse(Objects.equal("foo", "bar"));
    assertFalse(Objects.equal("1", 1));
  }

  public void testHashCode() throws Exception {
    int h1 = Objects.hashCode(1, "two", 3.0);
    int h2 = Objects.hashCode(Integer.valueOf(1), new String("two"), Double.valueOf(3.0));
    // repeatable
    assertEquals(h1, h2);

    // These don't strictly need to be true, but they're nice properties.

      return obj instanceof Impl && value == ((Impl) obj).value;
    }

    @Override
    public int hashCode() {
      return value;
    }

    @Override
    public String toString() {
      return Integer.toString(value);
    }
  }

  private ClassToInstanceMapTesting() {}

            if (session != null) {
                return session.getId();
            }
            final String preference = r.getParameter("preference");
            if (preference != null) {
                return Integer.toString(preference.hashCode());
            }
            final Object accessType = r.getAttribute(Constants.SEARCH_LOG_ACCESS_TYPE);
            if (Constants.SEARCH_LOG_ACCESS_TYPE_JSON.equals(accessType)) {

    assertEquals(Short.valueOf((short) 0), ArbitraryInstances.get(Short.class));
    assertEquals(Integer.valueOf(0), ArbitraryInstances.get(int.class));
    assertEquals(Integer.valueOf(0), ArbitraryInstances.get(Integer.class));
    assertEquals(Long.valueOf(0), ArbitraryInstances.get(long.class));
    assertEquals(Long.valueOf(0), ArbitraryInstances.get(Long.class));

            buffer.putLong(Long.MAX_VALUE);
            buffer.putLong(Long.MAX_VALUE);
            buffer.putLong(Long.MAX_VALUE);
            buffer.putInt(Integer.MAX_VALUE);
            buffer.putInt(Integer.MAX_VALUE);
            byte[] bufferArray = buffer.array();

            // When
            int bytesConsumed = fileFsFullSizeInfo.decode(bufferArray, 0, bufferArray.length);

  }

  @Test
  @Throws(Exception::class)
  fun timeDurationTruncatedToMaxValue() {
    val cacheControl =
      CacheControl
        .Builder()
        .maxAge(365 * 100, TimeUnit.DAYS) // Longer than Integer.MAX_VALUE seconds.
        .build()
    assertThat(cacheControl.maxAgeSeconds).isEqualTo(Int.MAX_VALUE)
  }

  @Test
  @Throws(Exception::class)
  fun secondsMustBeNonNegative() {

    assertThat(readFully(reader)).isEqualTo(string);
    assertFullyRead(reader);

    // reset, skip, mark, then read the rest
    reader.reset();
    assertEquals(5, reader.skip(5));
    reader.mark(Integer.MAX_VALUE);
    assertThat(readFully(reader)).isEqualTo(string.substring(5));
    assertFullyRead(reader);

    // reset to the mark and then read the rest
    reader.reset();

    public synchronized String toString() {
      String s;
      if (toString != null) {
        s = toString.get();
        if (s != null) {
          return s;
        }
      }
      s = Integer.toString(value);
      toString = new WeakReference<>(s);
      return s;
    }
  }

        assertEquals(0x1c01000b, DcerpcError.DCERPC_FAULT_PROTO_ERROR);
    }

    @Test
    @DisplayName("Should verify all fault code constants are unique")
    void testFaultCodesUniqueness() {
        Set<Integer> faultCodes = new HashSet<>();

        // Add all fault codes to a set to check uniqueness
        faultCodes.add(DcerpcError.DCERPC_FAULT_OTHER);
        faultCodes.add(DcerpcError.DCERPC_FAULT_ACCESS_DENIED);