public void TestDetermineIsHollow()
{
Die die = new Die();
die.pieceList.Add(new Piece());
die.DetermineIsHollow();
Assert.IsFalse(die.isHollow);
die.pieceList.Add(new Piece("0000000", "HD 9 X 4", 'P', 278787));
die.DetermineIsHollow();
Assert.IsTrue(die.isHollow);
}
