@BeforeClass
 public static void beforeClass() throws Exception {
   final EapConfiguration conf = EapConfiguration.builder().directory(EAP_HOME).xmx("2g").build();
   container = new EapContainer<>(conf);
   final EapUser user = new EapUser();
   user.setUsername(conf.getUsername());
   user.setPassword(conf.getPassword());
   user.setRealm(EapUser.Realm.MANAGEMENT_REALM);
   user.addRoles("role1", "role2");
   container.addUser(user);
   container.start();
 }
 @Test
 @Override
 public void standaloneClientTest() throws Exception {
   try (EapClient client = new EapClient<>(EapConfiguration.builder().build())) {
     client.execute(GOOD_CMD);
     Assert.assertNotNull(client.getCommandResult());
   }
 }