public void GetInvestmentCandidates_StockNotAlreadyInvested_ReturnsStock()
{
var stock = new Stock
{
Identifier = "STK.PLC",
Name = "STOCK PLC",
Description = "The Test Stock Price"
};
var stocks = new Stock[] { stock };
var bet = new Bet
{
Stock = new Stock
{
Identifier = "NSH.PLC",
Name = "NOTHING-TO-SEE-HERE PLC",
Description = "The Test Stock Price"
}
};
var portfolioProvider = new Mock <IPortfolioDataProvider>();
portfolioProvider.Setup(x => x.GetExistingBets()).Returns(new Bet[] { bet });
var filter = new ExistingStockRemovalFilter(portfolioProvider.Object);
var retVal = filter.GetInvestmentCandidates(stocks);
Assert.AreEqual(1, retVal.Count());
Assert.IsTrue(retVal.Any(x => x.Identifier.Equals(stock.Identifier)));
portfolioProvider.Verify(x => x.GetExistingBets(), Times.Once());
}
public void GetInvestmentCandidates_StockAlreadyInvested_ReturnsNothing()
{
var stock = new Stock
{
Id = "STK.PLC",
Name = "STOCK PLC",
Description = "The Test Stock Price"
};
var stocks = new Stock[] { stock };
var bet = new Bet
{
Stock = stock
};
var portfolioProvider = new Mock <IPortfolioDataProvider>();
portfolioProvider.Setup(x => x.GetExistingBets()).Returns(new Bet[] { bet });
var filter = new ExistingStockRemovalFilter(portfolioProvider.Object);
var retVal = filter.GetInvestmentCandidates(stocks);
Assert.AreEqual(0, retVal.Count());
portfolioProvider.Verify(x => x.GetExistingBets(), Times.Once());
}