public void GetResponseAndDeserializeJson()
        {
            HttpResponseMessage message = this.WebServiceDriver.GetWithResponse("/api/XML_JSON/GetAllProducts", "application/json");
            List <ProductJson>  result  = WebServiceUtils.DeserializeJson <List <ProductJson> >(message);

            Assert.AreEqual(3, result.Count, "Expected 3 products to be returned");
        }