Mock UserManager in unit tests (Student)
How should I mock the UserManager class when I want to make tests for a service which has the UserManager as a dependancy?
In my test i need to create an instance of TripsService:
Now I need to an instance of TripsService but I can't because I need to somehow mock the UserManager. I can't seem to find a way to.
Thank You!
In my test i need to create an instance of TripsService:
c#
public class TripService
{
private readonly ITripRepository _tripRepository;
private readonly UserManager<User> _userManager;
private readonly IUnitOfWork _unitOfWork;
private readonly HttpClient _httpClient;
private readonly IConfiguration _config;
public TripService(ITripRepository tripRepository, UserManager<User> userManager, IUnitOfWork unitOfWork, HttpClient httpClient, IConfiguration config)
{
_unitOfWork = unitOfWork;
_tripRepository = tripRepository;
_userManager = userManager;
_httpClient = httpClient;
_config = config;
}c#
public class TripService
{
private readonly ITripRepository _tripRepository;
private readonly UserManager<User> _userManager;
private readonly IUnitOfWork _unitOfWork;
private readonly HttpClient _httpClient;
private readonly IConfiguration _config;
public TripService(ITripRepository tripRepository, UserManager<User> userManager, IUnitOfWork unitOfWork, HttpClient httpClient, IConfiguration config)
{
_unitOfWork = unitOfWork;
_tripRepository = tripRepository;
_userManager = userManager;
_httpClient = httpClient;
_config = config;
}Now I need to an instance of TripsService but I can't because I need to somehow mock the UserManager. I can't seem to find a way to.
c#
public class TripServiceTests
{
private readonly Mock<ITripRepository> _mockTripRepository;
private readonly Mock<IUnitOfWork> _mockUnitOfWork;
private readonly Mock<UserManager<User>> _mockUserManager;
private readonly Mock<HttpClient> _mockHttpClient;
private readonly Mock<IConfiguration> _mockConfig;
private readonly TripService _tripService;
public TripServiceTests()
{
_mockTripRepository = new Mock<ITripRepository>();
_mockUnitOfWork = new Mock<IUnitOfWork>();
_mockUserManager = new Mock<UserManager<User>>(Mock.Of<IUserStore<User>>());
_mockHttpClient = new Mock<HttpClient>();
_mockConfig = new Mock<IConfiguration>();
_tripService = new TripService(
_mockTripRepository.Object,
_mockUserManager.Object,
_mockUnitOfWork.Object,
_mockHttpClient.Object,
_mockConfig.Object
);
}c#
public class TripServiceTests
{
private readonly Mock<ITripRepository> _mockTripRepository;
private readonly Mock<IUnitOfWork> _mockUnitOfWork;
private readonly Mock<UserManager<User>> _mockUserManager;
private readonly Mock<HttpClient> _mockHttpClient;
private readonly Mock<IConfiguration> _mockConfig;
private readonly TripService _tripService;
public TripServiceTests()
{
_mockTripRepository = new Mock<ITripRepository>();
_mockUnitOfWork = new Mock<IUnitOfWork>();
_mockUserManager = new Mock<UserManager<User>>(Mock.Of<IUserStore<User>>());
_mockHttpClient = new Mock<HttpClient>();
_mockConfig = new Mock<IConfiguration>();
_tripService = new TripService(
_mockTripRepository.Object,
_mockUserManager.Object,
_mockUnitOfWork.Object,
_mockHttpClient.Object,
_mockConfig.Object
);
}Thank You!
