silverstripe-framework/tests/php/Forms/CheckboxSetFieldTest/Article.php

<?php

namespace SilverStripe\Forms\Tests\CheckboxSetFieldTest;

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

class Article extends DataObject implements TestOnly
{
	private static $table_name = 'CheckboxSetFieldTest_Article';

	private static $db = array(
		"Content" => "Text",
	);

	private static $many_many = array(
		"Tags" => Tag::class,
	);

}