public function testSetShardKeyForClassWithCollPerClassInheritance() { $cm = new ClassMetadataInfo('stdClass'); $cm->inheritanceType = ClassMetadataInfo::INHERITANCE_TYPE_COLLECTION_PER_CLASS; $cm->setShardKey(array('id' => 'asc')); $shardKey = $cm->getShardKey(); $this->assertEquals(array('id' => 1), $shardKey['keys']); }