@Travelling
SomeObject obj;

@Test
public void should() {  
  Warp.execute(new ClientAction() {
    public void action() {
      page.doAction();
    }
  }).verify(new ServerAssertion() {
    public void do() {
      obj.get(); // detect outside of anonymous class call, replace with callback to client for the value ? 
    }
  });
}