void GreaterThan_Throws()
 {
     Test.If.Action.ThrowsException(() => IComparableExtensions.IsGreaterThan(null, 0), out ArgumentNullException ex1);
 }
 void Clamp_Throws()
 {
     Test.If.Action.ThrowsException(() => IComparableExtensions.Clamp <DummyIComparable>(null, 0, 0), out ArgumentNullException ex);
 }
 void LessThanOrEquals_Throws()
 {
     Test.If.Action.ThrowsException(() => IComparableExtensions.IsLessThanOrEqual(null, 0), out ArgumentNullException ex1);
 }
 void IsClampedExclusive_Throws()
 {
     Test.If.Action.ThrowsException(() => IComparableExtensions.IsClampedExclusive(null, 0, 0), out ArgumentNullException ex1);
 }