--TEST-- MongoDB\Driver\WriteConcernError debug output --SKIPIF-- --FILE-- insert(['x' => 1]); try { /* We assume that the replica set does not have 12 nodes */ $manager->executeBulkWrite(NS, $bulk, new MongoDB\Driver\WriteConcern(12)); } catch(MongoDB\Driver\Exception\BulkWriteException $e) { var_dump($e->getWriteResult()->getWriteConcernError()); } ?> ===DONE=== --EXPECTF-- object(MongoDB\Driver\WriteConcernError)#%d (%d) { ["message"]=> string(29) "Not enough data-bearing nodes" ["code"]=> int(100) ["info"]=> %A } ===DONE===