@Test(groups = { "server", "client-persist" })
public class PersistServiceDelegateTest extends AbstractDbAwareTest {
@Override
protected void addModules(List<Module> modules) {
modules.add(new RefDataModule());
// hack: create mail module to avoid guice ConfigurationException
// as it implicitly binds at the MailModule constrctor
modules.add(new MailModule(Config.load(new ConfigRef("config-mail.properties"))));