public void Test_Prize_Comparison_Null()
{
PrizeLevel pl1 = new PrizeLevel();
pl1.prizeValue = 100;
Assert.IsTrue(pl1.CompareTo(null) > 0);
}
public void Test_Prize_Comparison()
{
PrizeLevel pl1 = new PrizeLevel();
PrizeLevel pl2 = new PrizeLevel();
pl1.prizeValue = 50;
pl2.prizeValue = 100;
Assert.IsTrue(pl1.CompareTo(pl2) < 0);
}