public void SetUpTests()
        {
            _pricingQueryRepositoryMock = MockRepository.GenerateMock<IPricingQueryRepository>();
            _emailingServiceMock = MockRepository.GenerateMock<IEmailingService>();
            _customerPricingQueryEngineMock = MockRepository.GenerateMock<ICustomerPricingQueryEngine>();

            _controllerUnderTest = new PricingQueryController(_pricingQueryRepositoryMock, _emailingServiceMock, _customerPricingQueryEngineMock);

            _result = _controllerUnderTest.Index() as ViewResult;
        }