public function testPageId()
 {
     $item = new PageState();
     $pageId = 'SomeId';
     $item->setPageId($pageId);
     $this->assertEquals($pageId, $item->getPageId());
     $this->assertEquals(PageState::generateHash($pageId), $item->getPageHash());
 }
 /**
  * {@inheritDoc}
  */
 public function getPageHash()
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'getPageHash', array());
     return parent::getPageHash();
 }