public static void Main(string[] args)
{
var pgm = new Program();
var calc = new Calculator();
var filter = new EvenNumberFilter();
List<long> l = new List<long>();
var z = pgm.GenerateFibonacciSequence(0, 1, 4000000, l);
var result = calc.AddList(z, filter);
Console.WriteLine("This program calculates the sum of all even numbers in the Fibonacci Sequence up to 4,000,000.");
Console.WriteLine("The problem is better defined at http://projecteuler.net/problem=2.");
Console.WriteLine("The answer is: {0}", result);
Console.WriteLine("Hit any key to end the program.");
Console.ReadLine();
}
public void EvenNumberFilterReturnsTrueWhenPassedAnEvenNumber()
{
IEvenNumberFilter filter = new EvenNumberFilter();
Assert.AreEqual(true, filter.IsEven(6));
}
public void EvenNumberFilterReturnsFalseWhenPassedAnOddNumber()
{
IEvenNumberFilter filter = new EvenNumberFilter();
Assert.AreEqual(false, filter.IsEven(7));
}