public void Test_AddStockToPortfolio_SameStock()
{
string stockName = "IBM";
_stockExchange.ListStock(stockName, 5, 100m, DateTime.Now);
string portfolioID = "P1";
_stockExchange.CreatePortfolio(portfolioID);
_stockExchange.AddStockToPortfolio(portfolioID, stockName, 1);
_stockExchange.AddStockToPortfolio(portfolioID, stockName, 2);
Assert.True(_stockExchange.IsStockPartOfPortfolio(portfolioID, stockName));
Assert.AreEqual(1, _stockExchange.NumberOfStocksInPortfolio(portfolioID));
Assert.AreEqual(3, _stockExchange.NumberOfSharesOfStockInPortfolio(portfolioID, stockName));
}
public void Test_AddStockToPortfolio_Complicated()
{
// Dodaju se dionice u portfelj, onda se jedna obriše s burze i pokuša se dohvatiti u portfelju
string dionica1 = "Dionica1";
_stockExchange.ListStock(dionica1, 1000000, 10m, DateTime.Now);
string dionica2 = "Dionica2";
_stockExchange.ListStock(dionica2, 1000000, 10m, DateTime.Now);
string portfelj1 = "portfelj1";
_stockExchange.CreatePortfolio(portfelj1);
_stockExchange.AddStockToPortfolio(portfelj1, dionica1, 1);
_stockExchange.AddStockToPortfolio(portfelj1, dionica2, 1);
Assert.True(_stockExchange.IsStockPartOfPortfolio(portfelj1, dionica1));
Assert.True(_stockExchange.IsStockPartOfPortfolio(portfelj1, dionica2));
Assert.AreEqual(2, _stockExchange.NumberOfStocksInPortfolio(portfelj1));
_stockExchange.DelistStock(dionica1);
Assert.False(_stockExchange.IsStockPartOfPortfolio(portfelj1, dionica1)); // treba baciti false, tak je Vanjak rekao (iako dionica ne postoji na burzi)
}