public void EqualsIsImplemented()
        {
            AreaMomentOfInertia v = AreaMomentOfInertia.FromMetersToTheFourth(1);

            Assert.True(v.Equals(AreaMomentOfInertia.FromMetersToTheFourth(1), AreaMomentOfInertia.FromMetersToTheFourth(MetersToTheFourthTolerance)));
            Assert.False(v.Equals(AreaMomentOfInertia.Zero, AreaMomentOfInertia.FromMetersToTheFourth(MetersToTheFourthTolerance)));
        }
        public void EqualsReturnsFalseOnNull()
        {
            AreaMomentOfInertia metertothefourth = AreaMomentOfInertia.FromMetersToTheFourth(1);

            Assert.False(metertothefourth.Equals(null));
        }
        public void EqualsReturnsFalseOnTypeMismatch()
        {
            AreaMomentOfInertia metertothefourth = AreaMomentOfInertia.FromMetersToTheFourth(1);

            Assert.False(metertothefourth.Equals(new object()));
        }