}
public void testGetAclChangesSinceToken() throws Exception {
WebState webstate = globalState.lookupWeb(TestConfiguration.Site1_URL, sharepointClientContext);
String changeToken = "1;1;1648c1de-0093-4fb8-a888-f032f5a2da4c;634103077352630000;2263";
webstate.setNextAclChangeToken(changeToken);
webstate.commitAclChangeToken();
aclHelper = new AclHelper(this.sharepointClientContext,
webstate.getWebUrl());
aclHelper.fetchAclChangesSinceTokenAndUpdateState(webstate);
assertNotSame("Change Token is not updated", changeToken, webstate.getNextAclChangeToken());
}