public void GetAllSymbols()
 {
     var manager = new StockManager();
     var symbols = manager.GetAllSymbols();
     Assert.IsTrue(symbols.Count > 0);
 }
 public void GetAllSites()
 {
     var manager = new StockManager();
     var sites = manager.GetAllSites();
     Assert.IsTrue(sites.Count > 0);
 }