public void FirstTenFib()
        {
            var fibMatrix = new FibMatix();

            Assert.AreEqual(3, fibMatrix.GetFibNum(4));
            Assert.AreEqual(5, fibMatrix.GetFibNum(5));
            Assert.AreEqual(8, fibMatrix.GetFibNum(6));
            Assert.AreEqual(13, fibMatrix.GetFibNum(7));
            Assert.AreEqual(21, fibMatrix.GetFibNum(8));
            Assert.AreEqual(34, fibMatrix.GetFibNum(9));
        }
        public void FourthFib()
        {
            var fibMatrix = new FibMatix();

            Assert.AreEqual(3, fibMatrix.GetFibNum(4));
        }
        public void SecondFib()
        {
            var fibMatrix = new FibMatix();

            Assert.AreEqual(1, fibMatrix.GetFibNum(2));
        }
        public void ThirdFib()
        {
            var fibMatrix = new FibMatix();

            Assert.AreEqual(2, fibMatrix.GetFibNum(3));
        }
        public void FirstFib()
        {
            var fibMatrix = new FibMatix();

            Assert.AreEqual(1, fibMatrix.GetFibNum(1));
        }