public void DisplayEndShouldPrintInTheConsoleProperMessage() { using (StringWriter sw = new StringWriter()) { Console.SetOut(sw); int openCells = 0; String message = "End Message"; manager.DisplayEnd(message, openCells); string expected = string.Format("{0}", message); Assert.AreEqual <string>(expected, sw.ToString(), "DisplayEnd method printed inscorrect message."); } }