public void CallGetPagesCount_WhenParamsAreValid()
{
// Arrange
var storyServiceMock = new Mock <IStoryService>();
var mappingServiceMock = new Mock <IMappingService>();
var userServiceMock = new Mock <IUserService>();
var utilsMock = new Mock <IUtilitiesService>();
var controller = new StoriesController(storyServiceMock.Object, mappingServiceMock.Object, userServiceMock.Object, utilsMock.Object);
storyServiceMock.Setup(x => x.GetPagesCount(It.IsAny <string>())).Returns(1);
utilsMock.Setup(x => x.GetPage(It.IsAny <int?>(), It.IsAny <int>())).Returns(1);
var stories = new List <Story>();
storyServiceMock.Setup(x => x.GetStoriesByPage(It.IsAny <string>(), It.IsAny <int>(), It.IsAny <int>())).Returns(stories);
var mappedStories = new List <StoryItemViewModel>();
mappingServiceMock.Setup(x => x.Map <IEnumerable <StoryItemViewModel> >(stories)).Returns(mappedStories);
var model = new StoriesListViewModel();
mappingServiceMock.Setup(x => x.Map <StoriesListViewModel>(mappedStories)).Returns(model);
var controllerContext = new Mock <ControllerContext>();
var user = new Mock <IPrincipal>();
user.Setup(p => p.IsInRole("admin")).Returns(true);
user.SetupGet(x => x.Identity.Name).Returns("username");
controllerContext.SetupGet(x => x.HttpContext.User).Returns(user.Object);
controller.ControllerContext = controllerContext.Object;
var userModel = new User();
userServiceMock.Setup(x => x.GetById(It.IsAny <string>())).Returns(userModel);
utilsMock.Setup(x => x.AssignViewParams(model, It.IsAny <string>(), It.IsAny <int>(), It.IsAny <int>(), It.IsAny <string>())).Returns(model);
// Act
controller.Search(null, null);
// Assert
storyServiceMock.Verify(x => x.GetPagesCount(It.IsAny <string>()), Times.Once);
}
