silverstripe-framework/tests/php/ORM/VersionedTest/AnotherSubclass.php

<?php

namespace SilverStripe\ORM\Tests\VersionedTest;

use SilverStripe\Dev\TestOnly;

class AnotherSubclass extends TestObject implements TestOnly
{
    private static $table_name = 'VersionedTest_AnotherSubclass';

    private static $db = array(
        "AnotherField" => "Varchar"
    );
}