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

<?php

namespace SilverStripe\Dev\Tests\YamlFixtureTest;

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

class TestDataObject extends DataObject implements TestOnly
{
	private static $table_name = 'YamlFixtureTest_TestDataObject';

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

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