public void FibonacciAscIterator_MoveNext_MoveTo()
{
var iterator = new FibonacciAscIterator(0, 1);
var isNext = iterator.MoveNext();
Assert.IsTrue(isNext);
}
public void FibonacciAscIterator_MoveNext_ShouldStop()
{
var iterator = new FibonacciAscIterator(1, 1);
var isNext = iterator.MoveNext() && iterator.MoveNext();
Assert.IsFalse(isNext);
}
public void FibonacciIterator_GetFibonacciNumber_position1()
{
var iterator = new FibonacciAscIterator(1, 1);
var fibonacciNumberFor1 = iterator.GetCurrent();
ulong etalon = 1;
Assert.AreEqual(etalon, fibonacciNumberFor1);
}
