@Before
public void before() {
helper = new LocalServiceTestHelper(
new LocalDatastoreServiceTestConfig(),
new LocalMailServiceTestConfig().setLogMailBody(true),
new LocalUserServiceTestConfig()).setEnvIsLoggedIn(true)
.setEnvEmail(email).setEnvAuthDomain(authDomain);
helper.setUp();
appEntity = injector.getInstance(EntityManager.class);