public void Index()
        {
            // Arrange
            EscitalaController controller = new EscitalaController();

            // Act
            string result = controller.Index();

            // Assert
            Assert.IsNotNull(result);
            Assert.AreEqual("Everything is working fine", result);
        }
        public void Descifrar()
        {
            // Arrange
            EscitalaController controller = new EscitalaController();

            MessageRequest request = new MessageRequest
            {
                Message = "DfesTef oRv p  osuA ",
                Length  = 5
            };

            // Act
            var response = controller.Descifrar(JsonConvert.SerializeObject(request));

            // Assert
            Assert.IsNotNull(response);
            Assert.AreEqual("Devoff se puso ATR  ", response);
        }