new RoundToDoubleTester(BigInteger.valueOf((1L << 54) + 4))
        .setExpectation(Math.pow(2, 54) + 4, values())
        .test();
  }

  @J2ktIncompatible
  @GwtIncompatible
  public void testRoundToDouble_maxDouble() {
    BigInteger maxDoubleAsBigInteger = DoubleMath.roundToBigInteger(Double.MAX_VALUE, UNNECESSARY);
    new RoundToDoubleTester(maxDoubleAsBigInteger)
        .setExpectation(Double.MAX_VALUE, values())