public static void foo() { string path = Directory.GetCurrentDirectory(); string fileName = "test-gzip"; string fileExt = "txt"; if (!File.Exists($"{path}\\{fileName}.{fileExt}")) { FileMethods.WriteFile($"{fileName}.{fileExt}", path); } FileMethods.Compress($"{fileName}.{fileExt}", fileName + ".gz"); Console.WriteLine("\n========================\n"); FileMethods.Decompress($"{path}\\{fileName}.gz", $"{path}\\uncompressed-{fileName}.{fileExt}"); Console.WriteLine("Нажмите любую кнопку для удаления файла..."); Console.ReadKey(true); FileMethods.DeleteFile(path, $"uncompressed-{fileName}.{fileExt}"); FileMethods.DeleteFile(path, $"{fileName}.gz"); Console.WriteLine("========================"); }