public void Add_Negative()
{
var storage = new FundStorage(Money.Dollar(123));
Assert.Throws <ArgumentException>(() => storage.Add(Money.Dollar(-20)));
}
public void Initial()
{
var storage = new FundStorage(Money.Dollar(123));
Assert.Equal(Money.Dollar(123), storage.Funds);
}
public void Initial_Fail()
{
Assert.Throws <ArgumentException>(() => new FundStorage(Money.Dollar(-123)));
}
