silverstripe-framework/dev/BehatFixtureFactory.php

<?php
/**
 * @package framework
 * @subpackage testing
 */
class BehatFixtureFactory extends \FixtureFactory {
    public function createObject($name, $identifier, $data = null) {
        if(!$data) $data = array();

        // Copy identifier to some visible property unless its already defined.
        // Exclude files, since they generate their own named based on the file path.
        if(!is_a($name, 'File', true)) {
            foreach(array('Name', 'Title') as $fieldName) {
                if(singleton($name)->hasField($fieldName) && !isset($data[$fieldName])) {
                    $data[$fieldName] = $identifier;
                    break;
                }
            }    
        }

        return parent::createObject($name, $identifier, $data);
    }
}