AOUT.CH3.LogAn.LogAnalyzer3.IsValidLogFileName C# (CSharp) Метод

        public bool IsValidLogFileName(string fileName)
        {
            if (!fileName.ToLower().EndsWith(".slf"))
            {
                wasLastFileNameValid=false;
                return false;
            }

            wasLastFileNameValid = true;
            return true;
        }

 public void IsValidFileName_ValidName_RemembersTrue()
 {
     LogAnalyzer3 log = new LogAnalyzer3();
     log.IsValidLogFileName("somefile.slf");
     Assert.IsTrue(log.WasLastFileNameValid);
 }