public void SimpleTick() { var securityName = "TEST"; var currencyName = "USD"; var startingPortfolio = new Portfolio(); var market = new HistoricalMarket(TimeSpan.FromHours(1), startingPortfolio, 0); var csvName = "test.csv"; GenerateConstantDataCsv(csvName, 100, 100, TimeSpan.FromHours(1)); market.LoadDataFromCsv(csvName, securityName, currencyName); var last = market.GetLastPrice(); Assert.IsNull(last); last = market.Tick(); Assert.IsNotNull(last); Assert.IsNotNull(last[securityName]); Assert.IsTrue(last[securityName].Price > 0); var firstTickTime = last[securityName].Timestamp; last = market.Tick(); Assert.IsNotNull(last); Assert.IsNotNull(last[securityName]); Assert.IsTrue(last[securityName].Price > 0); Assert.IsTrue((last[securityName].Timestamp - firstTickTime).TotalHours == 1); }