HTTPResponse response = connection.removeNode(nodeName + "/" + lockedNodeName);
assertEquals(HTTPStatus.LOCKED, response.getStatusCode());
}
// unloc
conn.unlock(nodeName + "/" + lockedNodeName, lockToken);
HTTPResponse resp = getConnection().removeNode(nodeName + "/" + lockedNodeName);
assertEquals(HTTPStatus.NO_CONTENT, resp.getStatusCode());
// ckeck