public function testGetWorksheetFeed()
 {
     $query = new Spreadsheets\DocumentQuery();
     $query->setSpreadsheetKey($this->sprKey);
     $feed = $this->gdata->getWorksheetFeed($query);
     $this->assertTrue($feed instanceof Spreadsheets\WorksheetFeed);
     foreach ($feed->entries as $entry) {
         $this->assertTrue($entry instanceof Spreadsheets\WorksheetEntry);
         $this->assertTrue($entry->getService() == $feed->getService());
     }
     $uri = $query->getQueryUrl();
     $feed = $this->gdata->getWorksheetFeed($uri);
     $this->assertTrue($feed instanceof Spreadsheets\WorksheetFeed);
     foreach ($feed->entries as $entry) {
         $this->assertTrue($entry instanceof Spreadsheets\WorksheetEntry);
         $this->assertTrue($entry->getService() == $feed->getService());
     }
 }
 /**
  * Returns the worksheets in this spreadsheet
  *
  * @return \ZendGData\Spreadsheets\WorksheetFeed The worksheets
  */
 public function getWorksheets()
 {
     $service = new Spreadsheets($this->getService()->getHttpClient());
     return $service->getWorksheetFeed($this);
 }