silverstripe-framework/tests/php/ORM/DBClassNameTest/CustomDefault.php

<?php

namespace SilverStripe\ORM\Tests\DBClassNameTest;

use SilverStripe\Dev\TestOnly;
use SilverStripe\ORM\DataObject;

class CustomDefault extends DataObject implements TestOnly
{
	private static $table_name = 'DBClassNameTest_CustomDefault';

	private static $default_classname = CustomDefaultSubclass::class;

	private static $db = array(
		'Title' => 'Varchar'
	);
}