public void Evaluate()
{
Quartic function = new Quartic();
Vector v1 = new Vector(new double[] { 0, 0, 0 });
Vector v2 = new Vector(new double[] { 2, 2, 2 });
Assert.AreEqual(0, function.Evaluate(v1));
Assert.AreEqual(96, function.Evaluate(v2));
}