public static void HtmlDecodeTest(string str) { try { // Performs encryption using the components touryo. string strValue = CustomEncode.HtmlEncode(str); // Performs decrypted using the components touryo. string str1 = CustomEncode.HtmlDecode(strValue); // Check whether it is decrypted into the original string. Assert.AreEqual(str, str1); } catch (Exception ex) { // Print a stack trace when an exception occurs. Console.WriteLine(ex.StackTrace); throw; } }