public void ASingleResult()
{
var market = new Market();
market.AddOffer(new Offer("1", new Amount(80.0M, Currency.Eur), new Amount(100.0M, Currency.Usd)));
market.AddOffer(new Offer("2", new Amount(105.0M, Currency.Usd), new Amount(90.0M, Currency.Gbp)));
market.AddOffer(new Offer("3", new Amount(90.0M, Currency.Gbp), new Amount(80.0M, Currency.Eur)));
var solution = market.FindSolution();
CollectionAssert.AreEqual((ICollection)solution, new[] { "1", "3", "2" });
}
public void NoSolutionOnSingleOfferMarket()
{
var market = new Market();
market.AddOffer(new Offer(Guid.NewGuid().ToString("N"), new Amount(80.0M, Currency.Eur), new Amount(100.0M, Currency.Usd)));
var solution = market.FindSolution();
CollectionAssert.AreEqual((ICollection)solution, null);
}