public void CheckAddNewFilesToListAddingAFileWithNoExtension() { var list = new List <string>(); Update.CreateDirectory("auxiliary"); var file = File.Create(@"auxiliary\aaa"); file.Close(); Update.AddNewFilesToList(Directory.GetCurrentDirectory() + "\\" + @"auxiliary\", list, Directory.GetCurrentDirectory() + "\\" + @"auxiliary\"); Assert.IsTrue(list.Contains("aaa"), "File was not found"); Update.DeleteDirectory("auxiliary"); }