public void testRemoveCardNotInHand()
{
Hand test = new Hand();
Deck d = new Deck();
test.draw(d);
Card copper = CardMother.Copper();
Assert.AreEqual(copper, test.remove(copper));
Assert.IsNull(test.remove(copper));
test.draw(d);
Card estate = CardMother.Estate();
Assert.IsNull(test.remove(estate));
}