java - JMockit withCapture not working -

Verification in jmockit with an object capture does not work much. Any help?

  @ Injection Personal API _api; @Tested Private ServiceImpl _service; @Test Public Zero Test () {New verification () {{VirtualUser user; _api.add (user = withCapture ()); Assert.assertEquals ("1", user.getId ()); Assert.assertEquals ("user", user.getUsername ()); }}; _service.add ("1", "user"); }   
 Exception: zero indicator in user.getId ().   
 
 
 Verification block ( new verification () {...} ) test After the code is executed   are about to arrive. In the example test, verification is executed first, so there is nothing to capture in the  user  variable at that moment, therefore, it remains  null  just verification Transfer the block to the end of the examination method.