public function setOffset($offset)
{
return $this->setParam('offset', $offset);
}
/** * @group functional */ public function testSetOffsetWorks() { $agg = new DateHistogram('hist', 'created', '1m'); $agg->setOffset('+40s'); $query = new Query(); $query->addAggregation($agg); $results = $this->_getIndexForTest()->search($query)->getAggregation('hist'); $this->assertEquals('2014-01-29T00:19:40.000Z', $results['buckets'][0]['key_as_string']); }