Managers managers;
@Override
protected void setUp() throws Exception {
super.setUp();
injector = Guice.createInjector(new HibernateModule());
AnnotationConfiguration cfg = injector.getInstance(HibernateUtil.class).getConfiguration();
new SchemaExport(cfg).drop(false, true);
new SchemaExport(cfg).create(false, true);
fields = injector.getInstance(FieldFactory.class);
models = injector.getInstance(ModelFactory.class);