public void Test1()
        {
            /*
             *  The 12th term, F12, is the first term to contain three digits.
             */

            var sut = new E025_1000digitFibonaccinumber();

            Assert.Equal(12, sut.GetIndexOfFirstTerm(numberOfdigits: 3));
        }
        public void Solution()
        {
            /*
             * What is the index of the first term in the Fibonacci sequence to contain 1000 digits?
             */

            var sut = new E025_1000digitFibonaccinumber();

            Assert.Equal(4782, sut.GetIndexOfFirstTerm(numberOfdigits: 1000));

            /*
             * Congratulations, the answer you gave to problem 25 is correct.
             *
             *  You are the 137634th person to have solved this problem.
             *  Nice work, janei, you've just advanced to Level 1 .
             *  106777 members (11.92%) have made it this far.
             */
        }