@Test
public void testContexts()
{
MockServletContext servletContext = new MockServletContext();
ServletLifecycle.beginApplication(servletContext);
MockHttpSession session = new MockHttpSession(servletContext);
MockHttpServletRequest request = new MockHttpServletRequest(session);
ExternalContext externalContext = new MockExternalContext(servletContext, request);
Map sessionAdaptor = new ServletRequestSessionMap(request);
Map requestAdaptor = new ServletRequestMap(request);
Context appContext = new ApplicationContext( externalContext.getApplicationMap() );