public void LengthAndCountShowCurrentSize()
{
dynamic array = new Clay(new ArrayBehavior());
Assert.That(array.Length, Is.EqualTo(0));
Assert.That(array.Count, Is.EqualTo(0));
Assert.That(array.Length(), Is.EqualTo(0));
Assert.That(array.Count(), Is.EqualTo(0));
array.Add("Alpha");
array.Add("Beta");
Assert.That(array.Length, Is.EqualTo(2));
Assert.That(array.Count, Is.EqualTo(2));
Assert.That(array.Length(), Is.EqualTo(2));
Assert.That(array.Count(), Is.EqualTo(2));
}