List<UserActionRequest> uaRequests = callExecute();
assertEquals(1, uaRequests.size());
UserActionRequest uaRequest = uaRequests.get(0);
assertEquals("createNotificationsAction", uaRequest.getActionKey());
TargetEntityNotificationsRequest request = (TargetEntityNotificationsRequest) uaRequest.getParams();
assertEquals(RequestType.REQUEST_GROUP_ACCESS, request.getType());
assertEquals(USER_ID, request.getActorId());
assertEquals(GROUP_ID, request.getTargetEntityId());
}