<sourceLevel>1.8</sourceLevel>
              <!-- Keep these timeouts very large because, if we hit the timeout, the tests silently pass :( -->
              <testTimeOut>86400 <!-- seconds --></testTimeOut>
              <testMethodTimeout>1440 <!-- minutes --></testMethodTimeout>
              <!-- Presumably we want watchFileChanges=false here, since we want it for compile: -->

    assertEquals(ByteOrder.BIG_ENDIAN, bigEndian.order());
  }

  static void assertHashBytesThrowsCorrectExceptions(HashFunction hashFunction) {
    {
      HashCode unused = hashFunction.hashBytes(new byte[64], 0, 0);
    }

    try {
      hashFunction.hashBytes(new byte[128], -1, 128);
      Assert.fail();
    } catch (IndexOutOfBoundsException expected) {
    }
    try {