public void TestSolution1WithSampleData()
 {
     Problem2EvenFibonacciNumbers problem1 = new Problem2EvenFibonacciNumbers();
     Assert.AreEqual(10, problem1.Solution(10));
 }
 public void TestSolution1WithRealData()
 {
     Problem2EvenFibonacciNumbers problem1 = new Problem2EvenFibonacciNumbers();
     Assert.AreEqual(4613732, problem1.Solution(4000000));
 }