public void ListAction_ReturnsViewResult()
{
var mockDataAccessor = new Mock <IVacationPlannerDataAccessor>();
var httpContext = new DefaultHttpContext();
var tempData = new TempDataDictionary(httpContext, Mock.Of <ITempDataProvider>());
var httpCtx = new Mock <IHttpContextAccessor>();
httpCtx.Setup(m => m.HttpContext.Session).Returns(new Mock <ISession>().Object);
mockDataAccessor.Setup(m => m.Locations).Returns(new Mock <IRepository <Location> >().Object);
mockDataAccessor.Setup(m => m.Accommodations).Returns(new Mock <IRepository <Accommodation> >().Object);
mockDataAccessor.Setup(m => m.Activities).Returns(new Mock <IRepository <Activity> >().Object);
mockDataAccessor.Setup(m => m.Vacations).Returns(new Mock <IRepository <Vacation> >().Object);
var controller = new VacationController(mockDataAccessor.Object, httpCtx.Object)
{
TempData = tempData
};
var result = controller.List(new GridDTO());
Assert.IsType <ViewResult>(result);
}