public async void HttpPost_RemovedProducer_ProducerNotAssociatedWithOtherScheme_ShouldRedirectToSearchAction()
        {
            // Arrange
            A.CallTo(() => weeeClient.SendAsync(A<string>._, A<IsProducerRegisteredForComplianceYear>._))
                .Returns(false);

            // Act
            var model = new RemovedViewModel
            {
                RegistrationNumber = "ABC12345"
            };

            var result = await ProducersController().Removed(model);

            // Assert
            A.CallTo(() => weeeClient.SendAsync(A<string>._, A<IsProducerRegisteredForComplianceYear>._))
                .MustHaveHappened();

            Assert.IsType<RedirectToRouteResult>(result);

            var routeValues = ((RedirectToRouteResult)result).RouteValues;

            Assert.Equal("Search", routeValues["action"]);
        }
        public async Task<ActionResult> Removed(RemovedViewModel model)
        {
            using (IWeeeClient client = apiClient())
            {
                var isAssociatedWithAnotherScheme = await client.SendAsync(User.GetAccessToken(),
                    new IsProducerRegisteredForComplianceYear(model.RegistrationNumber, model.ComplianceYear));

                if (isAssociatedWithAnotherScheme)
                {
                    return RedirectToAction("Details", new { model.RegistrationNumber });
                }

                return RedirectToAction("Search");
            }
        }