public async Task AddStudent()
{
_schoolServiceMock.Setup(d => d.AddStudentAsync(It.IsAny <Student>())).Returns(Task.Run(() => new Student {
StudentId = 1, StudentName = "Valentin"
}));
var httpContextMock = new Mock <HttpContextBase>();
var httpReguestMock = new Mock <HttpRequestBase>();
var httpResponseMock = new Mock <HttpResponseBase>();
httpContextMock.SetupGet(c => c.Response).Returns(httpResponseMock.Object);
httpContextMock.SetupGet(c => c.Request).Returns(httpReguestMock.Object);
var schoolController = new StudentController(_schoolServiceMock.Object);
schoolController.ControllerContext = new ControllerContext(httpContextMock.Object, new RouteData(), schoolController);
schoolController.Url = new UrlHelper(new RequestContext(schoolController.HttpContext, new RouteData()));
var result = (await schoolController.AddNewStudent(new StudentViewModel {
Id = 0, Name = "test"
}, @"Student\Index")) as RedirectToRouteResult;
Assert.AreEqual("Student", result.RouteValues["controller"]);
Assert.AreEqual("Index", result.RouteValues["action"]);
}