====================
Driver Testing Tools
====================

.. default-domain:: mongodb

.. include:: /includes/note-legacy.rst

Object IDs
----------

- driverOIDTest for testing toString

  .. code-block:: javascript

     > db.runCommand( { "driverOIDTest" : new ObjectId() } )
     {
         "oid" : ObjectId("4b8991f221752a6e61a88267"),
         "str" : "4b8991f221752a6e61a88267",
         "ok" : 1
     }
