public void PostReturnsOkResponse()
            {
                // Arrange
                var controller = new RegistrationController(_controllerLogic)
                {
                    Request       = new HttpRequestMessage(),
                    Configuration = new HttpConfiguration()
                };

                // Act
                var response = controller.SubmitRegistration(account);

                // Assert
                Assert.IsType <OkResult>(response);
            }