@Test(expected = BizdevIncokeLimitationException.class)
 public void testUnitLimit()
     throws SecurityException, NoSuchMethodException, InterruptedException {
   Method method = myService.getClass().getDeclaredMethod("service1");
   while (true) {
     unitLimitWrapper.beforeTargetInvokedManual(method);
     myService.service1();
   }
 }