public void Minimo2()
        {
            double r = MinMaxMed.Min(3, 4);

            Assert.AreEqual(r, 3);
        }
        public void Minimo3()
        {
            double r = MinMaxMed.Min(7, 7);

            Assert.AreEqual(r, 7);
        }
        public void Minimo1()
        {
            double r = MinMaxMed.Min(5, 2);

            Assert.AreEqual(r, 2);
        }