// Now the SP (employee app) has logged out and sending a status response to IDP
Thread.currentThread().setContextClassLoader(mclIDP);
session.setAttribute("SAMLResponse", logoutOrigResponse);
session.setAttribute("RelayState", relayState);
idp.testPost(request, response);
idpResponse = new String(filterbaos.toByteArray());
assertNotNull(idpResponse);
htmlResponse = DocumentUtil.getDocument(idpResponse);