public void should_import_all_pages_categories_and_usernames()
		{
			// Arrange
			ApplicationSettings applicationSettings = new ApplicationSettings();
			applicationSettings.AttachmentsFolder = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "ScrewturnImport");

			if (Directory.Exists(applicationSettings.AttachmentsFolder))
				Directory.Delete(applicationSettings.AttachmentsFolder, true);

			Directory.CreateDirectory(applicationSettings.AttachmentsFolder);

			applicationSettings.ConnectionString = _connectionString;
			applicationSettings.DatabaseName = "SqlServer2008";

			var context = new LightSpeedContext();
			context.ConnectionString = _connectionString;
			context.DataProvider = DataProvider.SqlServer2008;
			context.IdentityMethod = IdentityMethod.GuidComb;

			IUnitOfWork unitOfWork = context.CreateUnitOfWork();

			IPageRepository pageRepository = new LightSpeedPageRepository(unitOfWork);
			IUserRepository userRepository = new LightSpeedUserRepository(unitOfWork);
			ScrewTurnImporter importer = new ScrewTurnImporter(applicationSettings, pageRepository, userRepository);

			// Act
			importer.ImportFromSqlServer(TestConstants.CONNECTION_STRING);

			// Assert
			User user = userRepository.GetUserByUsername("user2");
			Assert.That(user.Id, Is.Not.EqualTo(Guid.Empty));

			List<Page> pages = pageRepository.AllPages().ToList();
			Assert.That(pages.Count, Is.EqualTo(3));

			Page page1 = pages.FirstOrDefault(x => x.Title == "Screwturn page 1");
			PageContent pageContent1 = pageRepository.GetLatestPageContent(page1.Id);			
			Assert.That(page1.Tags, Is.EqualTo("Category1,"));

			AssertSameDateTimes(page1.CreatedOn, "2013-08-11 18:05");
			AssertSameDateTimes(page1.ModifiedOn, "2013-08-11 18:05");

			Assert.That(page1.CreatedBy, Is.EqualTo("admin"));
			Assert.That(page1.ModifiedBy, Is.EqualTo("admin"));
			Assert.That(pageContent1.Text, Is.EqualTo("This is an amazing Screwturn page."));

			Page page2 = pages.FirstOrDefault(x => x.Title == "Screwturn page 2");
			PageContent pageContent2 = pageRepository.GetLatestPageContent(page2.Id);
			Assert.That(page2.Tags, Is.EqualTo("Category1,Category2,"));

			AssertSameDateTimes(page2.CreatedOn, "2013-08-11 18:06");
			AssertSameDateTimes(page2.ModifiedOn, "2013-08-11 18:06");

			Assert.That(page2.CreatedBy, Is.EqualTo("user2"));
			Assert.That(page2.ModifiedBy, Is.EqualTo("user2"));
			Assert.That(pageContent2.Text, Is.EqualTo("Amazing screwturn page 2"));
		}
		protected override bool HasEmptyTables()
		{
			IUnitOfWork unitOfWork = CreateUnitOfWork();

			var settingsRepository = new LightSpeedSettingsRepository(unitOfWork);
			var userRepository = new LightSpeedUserRepository(unitOfWork);
			var pageRepository = new LightSpeedPageRepository(unitOfWork);

			return pageRepository.AllPages().Count() == 0 &&
				   pageRepository.AllPageContents().Count() == 0 &&
				   userRepository.FindAllAdmins().Count() == 0 &&
				   userRepository.FindAllEditors().Count() == 0 &&
				   settingsRepository.GetSiteSettings() != null;
		}