public void EmptyConstructorDoesNothing()
 {
     Month m = new Month();
     m.MonthProp = MonthsOfTheYear.Apr;
     Assert.AreEqual(MonthsOfTheYear.Apr,m.MonthProp);
     
 }
 public void ConstructorSetsVariables()
 {
     Month m = new Month(MonthsOfTheYear.Apr, 3,4);
     Assert.AreEqual(MonthsOfTheYear.Apr,m.MonthProp);
 }