public void PostProduct_ShouldReturnSameProduct()
        {
            var controller = new TemperatureModelsController(new TestTemperatureContext());

            var item = GetDemotemperature();

            var result =
                controller.PostTemperatureModel(item) as CreatedAtRouteNegotiatedContentResult<TemperatureModel>;

            Assert.IsNotNull(result);
            Assert.AreEqual(result.RouteName, "DefaultApi");
            Assert.AreEqual(result.RouteValues["id"], result.Content.Id);
            Assert.AreEqual(result.Content.Temperature, item.Temperature);
        }