public function testEnableTtl() { $client = $this->_getClient(); $index = $client->getIndex('test'); $index->create(array(), true); $type = $index->getType('test'); $mapping = new Mapping($type, array()); $mapping->enableTtl(); $data = $mapping->toArray(); $this->assertTrue($data[$type->getName()]['_ttl']['enabled']); }