request.setPathInfo("/fooFlow");
request.setMethod("POST");
request.addParameter("prop", "A");
MockHttpServletResponse response = new MockHttpServletResponse();
MockRequestContext context = new MockRequestContext();
context.setExternalContext(new ServletExternalContext(new MockServletContext(), request, response));
context.setAttribute("method", "bindAndValidate");
// use a FormAction to do the binding
FormAction formAction = new FormAction();
formAction.setFormObjectClass(TestBean.class);