public void FirstNElementsSequenceCount_ShouldBe_N(int expectedCount, int sequenceCount)
{
// Arrange / Act
var fibonacciSequence = new FibonacciSequence(sequenceCount);
// Assert
Assert.AreEqual(expectedCount, fibonacciSequence.ToList().Count);
}
public void Generate_TenItems()
{
var fs = new FibonacciSequence <int>(1, (x, y) => x + y).Take(10);
fs.ToList().Verify().SequenceEqual(new[] { 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 });
}