public void CreateRefereeShouldNotReturnNull()
        {
            var options = new DbContextOptionsBuilder <FooteoDbContext>()
                          .UseInMemoryDatabase(databaseName: "CreateReferee_Referees_DB")
                          .Options;

            var dbContext    = new FooteoDbContext(options);
            var townsService = new TownsService(dbContext);
            var town         = townsService.CreateTown("Haskovo");

            var user = new FooteoUser
            {
                Age          = new Random().Next(20, 30),
                Email        = $"*****@*****.**",
                FirstName    = "Footeo",
                LastName     = "Referee",
                UserName     = $"footeoReferee",
                Town         = town,
                PasswordHash = "123123"
            };

            dbContext.Users.Add(user);
            dbContext.SaveChanges();

            var refereesService = new RefereesService(dbContext, null, null);

            var referee = new Referee
            {
                FullName = $"Footeo Referee"
            };

            refereesService.CreateReferee(user, referee);

            Assert.NotNull(user.Referee);
        }
        public void RefereeAttendToMatchShouldNotReturnNull()
        {
            var options = new DbContextOptionsBuilder <FooteoDbContext>()
                          .UseInMemoryDatabase(databaseName: "AttendToMatch_Referees_DB")
                          .Options;

            var dbContext    = new FooteoDbContext(options);
            var townsService = new TownsService(dbContext);

            var town = townsService.CreateTown("Burgas");

            var user = new FooteoUser
            {
                Age          = new Random().Next(20, 30),
                Email        = $"*****@*****.**",
                FirstName    = "Footeo",
                LastName     = "Referee",
                UserName     = $"footeoReferee",
                Town         = town,
                PasswordHash = "123123"
            };

            dbContext.Users.Add(user);
            dbContext.SaveChanges();

            var userHT = new FooteoUser
            {
                Age          = new Random().Next(20, 30),
                Email        = $"*****@*****.**",
                FirstName    = "Footeo",
                LastName     = "Player",
                UserName     = $"footeoPlayer",
                Town         = town,
                PasswordHash = "123123",
                Player       = new Player
                {
                    FullName = "Footeo Player"
                }
            };

            dbContext.Users.Add(userHT);
            dbContext.SaveChanges();

            var userAT = new FooteoUser
            {
                Age          = new Random().Next(20, 30),
                Email        = $"*****@*****.**",
                FirstName    = "Footeo",
                LastName     = "Player",
                UserName     = $"footeoPlayer2",
                Town         = town,
                PasswordHash = "123123",
                Player       = new Player
                {
                    FullName = "Footeo Player"
                }
            };

            dbContext.Users.Add(userAT);
            dbContext.SaveChanges();

            var mockUserStore = new Mock <IUserStore <FooteoUser> >();
            var userManager   = new Mock <UserManager <FooteoUser> >(mockUserStore.Object, null, null, null, null, null, null, null, null);

            userManager.Setup(u => u.RemoveFromRoleAsync(userHT, "Player")).Returns(Task.FromResult(IdentityResult.Success));
            userManager.Setup(u => u.AddToRoleAsync(userHT, "PlayerInTeam")).Returns(Task.FromResult(IdentityResult.Success));
            userManager.Setup(u => u.AddToRoleAsync(userHT, "Captain")).Returns(Task.FromResult(IdentityResult.Success));

            userManager.Setup(u => u.RemoveFromRoleAsync(userAT, "Player")).Returns(Task.FromResult(IdentityResult.Success));
            userManager.Setup(u => u.AddToRoleAsync(userAT, "PlayerInTeam")).Returns(Task.FromResult(IdentityResult.Success));
            userManager.Setup(u => u.AddToRoleAsync(userAT, "Captain")).Returns(Task.FromResult(IdentityResult.Success));

            var fieldsService      = new FieldsService(dbContext, townsService);
            var leaguesService     = new LeaguesService(dbContext, townsService);
            var teamsService       = new TeamsService(dbContext, townsService, leaguesService, userManager.Object, null);
            var teamLeaguesService = new TeamLeaguesService(dbContext, teamsService, leaguesService);
            var fixturesService    = new FixturesService(dbContext, leaguesService);
            var matchesService     = new MatchesService(dbContext, fixturesService, teamsService);
            var refereesService    = new RefereesService(dbContext, matchesService, teamLeaguesService);

            var referee = new Referee
            {
                FullName = $"Footeo Referee"
            };

            refereesService.CreateReferee(user, referee);

            townsService.CreateTown("Sofia");
            leaguesService.CreateLeague("League", "Desc", DateTime.UtcNow, DateTime.UtcNow.AddMonths(3), "Sofia");

            teamsService.CreateTeam("Home Team", "HT", userHT.UserName);
            teamsService.CreateTeam("Away Team", "AT", userAT.UserName);

            var league = dbContext.Leagues.FirstOrDefault(n => n.Name == "League");

            teamLeaguesService.JoinLeague(userHT.UserName, league.Id);
            teamLeaguesService.JoinLeague(userAT.UserName, league.Id);

            fixturesService.CreateFixture("Matchday", DateTime.UtcNow.AddDays(7), league.Id);
            var fixture = dbContext.Fixtures.FirstOrDefault(n => n.Name == "Matchday");

            fieldsService.CreateField("Field", "Address", true, "Sofia");
            var field = dbContext.Fields.FirstOrDefault(n => n.Name == "Field");

            matchesService.CreateMatch(userHT.Player.Team.Id, userAT.Player.Team.Id, field.Id, fixture.Id);
            var match = dbContext.Matches.FirstOrDefault();

            refereesService.AttendAMatch(user.UserName, match.Id);

            Assert.NotNull(match.Referee);
        }