public void TestAllPositiveUsers()
        {
            var options = new DbContextOptionsBuilder <ApplicationDbContext>()
                          .UseInMemoryDatabase(Guid.NewGuid().ToString());
            var repository =
                new EfDeletableEntityRepository <ApplicationUser>(new ApplicationDbContext(options.Options));
            var studentEfRepository =
                new EfRepository <StudentJob>(new ApplicationDbContext(options.Options));
            var userSkillRepository =
                new EfRepository <UsersSkill>(new ApplicationDbContext(options.Options));
            var jobRepository =
                new EfDeletableEntityRepository <Job>(new ApplicationDbContext(options.Options));
            var jobService      = new JobsService(jobRepository, studentEfRepository);
            var skillRepository =
                new EfDeletableEntityRepository <Skill>(new ApplicationDbContext(options.Options));
            var skillService = new SkillsService(skillRepository, userSkillRepository);
            var user         = new ApplicationUser
            {
                Description = "test",
                Type        = UserType.Employer,
            };

            repository.AddAsync(user).GetAwaiter().GetResult();
            repository.SaveChangesAsync().GetAwaiter().GetResult();
            var usersService = new ApplicationUsersService(repository, jobService, studentEfRepository, jobRepository, skillService, userSkillRepository, skillRepository);

            AutoMapperConfig.RegisterMappings(typeof(CompaniesServiceTests.MyTest).Assembly);

            Assert.Single(usersService.GetAll <CompaniesServiceTests.MyTest>());
            repository.Delete(user);
            repository.SaveChangesAsync().GetAwaiter().GetResult();
        }
        public void TestNoUsers()
        {
            var options = new DbContextOptionsBuilder <ApplicationDbContext>()
                          .UseInMemoryDatabase(Guid.NewGuid().ToString());
            var repository =
                new EfDeletableEntityRepository <ApplicationUser>(new ApplicationDbContext(options.Options));
            var studentEfRepository =
                new EfRepository <StudentJob>(new ApplicationDbContext(options.Options));
            var userSkillRepository =
                new EfRepository <UsersSkill>(new ApplicationDbContext(options.Options));
            var jobRepository =
                new EfDeletableEntityRepository <Job>(new ApplicationDbContext(options.Options));
            var jobService      = new JobsService(jobRepository, studentEfRepository);
            var skillRepository =
                new EfDeletableEntityRepository <Skill>(new ApplicationDbContext(options.Options));
            var skillService = new SkillsService(skillRepository, userSkillRepository);
            var usersService = new ApplicationUsersService(repository, jobService, studentEfRepository, jobRepository, skillService, userSkillRepository, skillRepository);

            AutoMapperConfig.RegisterMappings(typeof(CompaniesServiceTests.MyTest).Assembly);
            Assert.Empty(usersService.GetAll <CompaniesServiceTests.MyTest>());
        }