String testUserId = "testUser" + getNextInt();
List<NameValuePair> postParams = new ArrayList<NameValuePair>();
postParams.add(new NameValuePair(":name", testUserId));
postParams.add(new NameValuePair("pwd", "testPwd"));
postParams.add(new NameValuePair("pwdConfirm", "testPwd"));
Credentials creds = new UsernamePasswordCredentials("admin", "admin");
final String msg = "Unexpected status while attempting to create test user at " + postUrl;
assertAuthenticatedPostStatus(creds, postUrl, HttpServletResponse.SC_OK, postParams, msg);
final String sessionInfoUrl = HTTP_BASE_URL + "/system/sling/info.sessionInfo.json";
assertAuthenticatedHttpStatus(creds, sessionInfoUrl, HttpServletResponse.SC_OK,