public void FileErrorLog() { JobLogger.LogToFile(); JobLogger.EnableMessageLog(); var message = "Test error"; var messageFile = DateTime.Now.ToShortDateString() + " [" + LogType.Error.ToString() + "] : " + message; JobLogger.LogMessage(message, LogType.Error); var file = ConfigurationManager.AppSettings["LogFileDirectory"] + "LogFile " + DateTime.Now.ToShortDateString().Replace("/", "_") + ".txt"; var lines = File.ReadAllLines(file); var lastLine = lines[lines.Length - 1]; Assert.AreEqual(messageFile, lastLine); }