wordpress/tests/phpunit/includes/class-basic-subclass.php

<?php
/**
 * Unit Tests: Basic_Subclass class
 *
 * @package WordPress
 * @subpackage UnitTests
 * @since 4.7.0
 */

/**
 * Class used to test accessing methods and properties.
 *
 * @since 4.0.0
 */
class Basic_Subclass extends Basic_Object {}