--TEST-- MongoDB\BSON\ObjectId::__set_state() --FILE-- <?php var_export(MongoDB\BSON\ObjectId::__set_state([ 'oid' => '576c25db6118fd406e6e6471', ])); echo "\n"; ?> ===DONE=== <?php exit(0); ?> --EXPECTF-- MongoDB\BSON\ObjectId::__set_state(array( %w'oid' => '576c25db6118fd406e6e6471', )) ===DONE===