private DispatcherServlet complexDispatcherServlet;
protected void setUp() throws ServletException {
servletConfig = new MockServletConfig(new MockServletContext(), "simple");
MockServletConfig complexConfig = new MockServletConfig(servletConfig.getServletContext(), "complex");
complexConfig.addInitParameter("publishContext", "false");
complexConfig.addInitParameter("class", "notWritable");
complexConfig.addInitParameter("unknownParam", "someValue");
simpleDispatcherServlet = new DispatcherServlet();
simpleDispatcherServlet.setContextClass(SimpleWebApplicationContext.class);
simpleDispatcherServlet.init(servletConfig);