public void EnoughFundsRuleNo()
{
Portfolio p = new Portfolio();
p.Cash = 1;
Trade t = new Trade();
t.type = tradeTypes.Buy;
t.quantity = 2;
t.price = 10.25;
EnoughFundsRule r = new EnoughFundsRule();
Assert.Throws<InsufficientFunds>(() => r.Apply(p, t));
}
public void EnoughFundsRuleYes()
{
Portfolio p = new Portfolio();
p.Cash = 5000;
Trade t = new Trade();
t.type = tradeTypes.Buy;
t.quantity = 2;
t.price = 10.25;
EnoughFundsRule r = new EnoughFundsRule();
Assert.IsTrue(r.Apply(p, t));
}