throws ConfigurationException, AccessControlException {
String userName = "felix";
String newLdapId = "foo";
createAndSaveUser(userName, "felix@wyona.com", "bar");
LDAPUser user = null;
user = loadUser(userName);
assertNotNull(user);
user.setLdapId(newLdapId);
user.save();
user = null;
user = loadUser(userName);
assertNotNull(user);
assertEquals(newLdapId, user.getLdapId());
}