silverstripe-framework/tests/php/Dev/FixtureFactoryTest/TestDataObject.php

<?php

namespace SilverStripe\Dev\Tests\FixtureFactoryTest;

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

class TestDataObject extends DataObject implements TestOnly
{
	private static $db = array(
		"Name" => "Varchar"
	);

	private static $table_name = 'FixtureFactoryTest_TestDataObject';

	private static $has_many = array(
		"HasManyRelation" => DataObjectRelation::class
	);

	private static $many_many = array(
		"ManyManyRelation" => DataObjectRelation::class
	);

	private static $many_many_extraFields = array(
		"ManyManyRelation" => array(
			"Label" => "Varchar"
		)
	);
}