public async Task AddReview_WhenInvalid_ShouldReturnView()
{
var controller = new HotelsController(hotelServiceMock.Object,
imageServiceMock.Object, thumbnailServiceMock.Object, propertyServiceMock.Object);
controller.ModelState.AddModelError("Rating", "Required");
var hotelId = 1;
var review = new Review();
var result = await controller.AddReview(hotelId, review);
Assert.IsType <ViewResult>(result);
}
public async Task AddReview_WhenValid_ShouldCallServiceAndRedirect()
{
var controllerContext = ControllerContextProvider.GetDefault();
var controller = new HotelsController(hotelServiceMock.Object,
imageServiceMock.Object, thumbnailServiceMock.Object, propertyServiceMock.Object)
{
ControllerContext = controllerContext
};
var hotelId = 1;
var review = new Review();
var result = await controller.AddReview(hotelId, review);
var redirectResult = Assert.IsType <RedirectToActionResult>(result);
int resultHotelId = (int)redirectResult.RouteValues["id"];
Assert.Null(redirectResult.ControllerName);
Assert.Equal(nameof(controller.Hotel), redirectResult.ActionName);
Assert.Equal(hotelId, resultHotelId);
Assert.Equal(controllerContext.HttpContext.User.FindFirstValue(ClaimTypes.NameIdentifier), review.ApplicationUserId);
hotelServiceMock.Verify(s => s.AddReviewAsync(review), Times.Once);
}