public void TestOrderController_SendEmailOrderSubmit_ShouldReturnNullIfSendEmailSuccessed(string httpMethod)
{
var httpContextMock = FakeHttpContext(httpMethod);
var controllerMock = new Mock <ControllerBase>(MockBehavior.Loose);
var routeData = new RouteData();
routeData.Values.Add("controller", "/ProjectDashboard/Orders");
var controllerContext = new ControllerContext(httpContextMock, routeData, controllerMock.Object);
orderController.ControllerContext = controllerContext;
var result = orderController.SendEmailOrderSubmit(orderVMLight) as ViewResult;
Assert.That(result.ViewName, Is.EqualTo("ConfirmEstDeliveryDate"));
}