dataComposer.beginRequest("POST", "test.do");
String result = dataComposer.compose("test.do", "parameter1", "2", false);
assertEquals("0", result);
String stateId = dataComposer.endRequest();
IState state = this.stateUtil.restoreState(stateId);
assertNotNull(state);
assertEquals("test.do", state.getAction());
dataComposer.endPage();
}