//public string Read(string filePath, string key) //{ // if (!File.Exists(filePath)) // throw new Exception("File does not exist"); // string[] lines = File.ReadAllLines(filePath); // return lines[0]; //} public string Read(string filePath, string key) { if (_fileAdapter.Exists(filePath)) { throw new FileNotFoundException("File does not exist"); } string[] lines = _fileAdapter.ReadAllLines(filePath); return(lines[0]); }