public void Test_Invalid_Remove_Prize_Level()
{
PrizeLevels pls = new PrizeLevels();
pls.removePrizeLevel(5);
Assert.IsTrue(pls.getNumPrizeLevels() == 0);
}
public void Test_Remove_Count_Prize_Level()
{
PrizeLevels pls = new PrizeLevels();
PrizeLevel pl1 = new PrizeLevel();
pls.addPrizeLevel(pl1);
pls.removePrizeLevel(0);
Assert.IsTrue(pls.getNumPrizeLevels() == 0);
}