delete = new DeleteMethod(TEST_INSTANCES_SERVICE_URL_VALID);
delete.setQueryString("api_key=" + API_KEY_VALID + "&widgetid="
+ WIDGET_ID_VALID + "&userid=test&shareddatakey=clonetestsrc");
client.executeMethod(delete);
delete.releaseConnection();
delete = new DeleteMethod(TEST_INSTANCES_SERVICE_URL_VALID);
delete.setQueryString("api_key=" + API_KEY_VALID + "&widgetid="
+ WIDGET_ID_VALID + "&userid=test&shareddatakey=clonetestsync");
client.executeMethod(delete);