public void testNotDetectAllHandlerAdapters() throws ServletException, IOException {
DispatcherServlet complexDispatcherServlet = new DispatcherServlet();
complexDispatcherServlet.setContextClass(ComplexWebApplicationContext.class);
complexDispatcherServlet.setNamespace("test");
complexDispatcherServlet.setDetectAllHandlerAdapters(false);
complexDispatcherServlet.init(new MockServletConfig(getServletContext(), "complex"));
// only ServletHandlerAdapter with bean name "handlerAdapter" detected
MockHttpServletRequest request = new MockHttpServletRequest(getServletContext(), "GET", "/servlet.do");
MockHttpServletResponse response = new MockHttpServletResponse();
complexDispatcherServlet.service(request, response);