public void Simple()
{
var vector = new VectorN(3);
vector.SetValues(3, 7, 9);
var clone = (VectorN)vector.Clone();
Assert.AreEqual(3, vector[0]);
Assert.AreEqual(7, vector[1]);
Assert.AreEqual(9, vector[2]);
Assert.AreEqual(3, clone[0]);
Assert.AreEqual(7, clone[1]);
Assert.AreEqual(9, clone[2]);
Assert.AreNotSame(clone, vector);
}