public void LessThenOrEqualConstraintLimit()
 {
     IConstraint sut = new LessThanOrEqualConstraint(10);
     Assert.IsTrue(sut.Validate(10));
 }
 public void LessThenOrEqualConstraintFalse()
 {
     IConstraint sut = new LessThanOrEqualConstraint(10);
     Assert.IsFalse(sut.Validate(11));
 }