public async Task GetRegionsShouldReturnCollectionOfRegionsLolAppViewModel() { var options = new DbContextOptionsBuilder <ApplicationDbContext>() .UseInMemoryDatabase("forumTest"); var db = new ApplicationDbContext(options.Options); var service = new RegionsService(db); var result = await service.GetRegions(); Assert.NotNull(result); Assert.IsType <RegionsLolAppViewModel>(result.First()); }