public ServletConfigSimulator servletConfig;
public XServletContextSimulator servletContext;
public MockJspWriter mockJspWriter;
public ServletTestSupport() {
request = new HttpServletRequestSimulator();
response = new XHttpServletResponseSimulator();
session = (HttpSessionSimulator)request.getSession();
pageContext = new MockPageContext();
pageContext.getRequestReturn = request;
pageContext.getResponseReturn = response;