wp/tests/phpunit/tests/rest-api/rest-site-health-controller.php

<?php
/**
 * Unit tests covering the site health controller.
 *
 * Also generates the fixture data used by the wp-api.js QUnit tests.
 *
 * @package    WordPress
 * @subpackage REST API
 * @since      5.6.0
 */

/**
 * @group restapi
 */
class WP_Test_REST_Site_Health_Controller extends WP_Test_REST_TestCase {

	/**
	 * Subscriber user ID.
	 *
	 * @since 5.6.0
	 *
	 * @var int
	 */
	private static $subscriber;

	/**
	 * Administrator user id.
	 *
	 * @since 5.6.0
	 *
	 * @var int
	 */
	private static $admin;

	/**
	 * Set up class test fixtures.
	 *
	 * @since 5.6.0
	 *
	 * @param WP_UnitTest_Factory $factory WordPress unit test factory.
	 */
	public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
		self::$subscriber = $factory->user->create(
			array(
				'role' => 'subscriber',
			)
		);
		self::$admin      = $factory->user->create(
			array(
				'role' => 'administrator',
			)
		);

		if ( is_multisite() ) {
			grant_super_admin( self::$admin );
		}
	}

	/**
	 * Clean up test fixtures.
	 *
	 * @since 5.6.0
	 */
	public static function wpTearDownAfterClass() {
		self::delete_user( self::$subscriber );
		self::delete_user( self::$admin );
	}

	public function test_logged_out() {
		$response = rest_do_request( '/wp-site-health/v1/tests/dotorg-communication' );
		$this->assertErrorResponse( 'rest_forbidden', $response, 401 );
	}

	public function test_insufficient_caps() {
		wp_set_current_user( self::$subscriber );
		$response = rest_do_request( '/wp-site-health/v1/tests/dotorg-communication' );
		$this->assertErrorResponse( 'rest_forbidden', $response, 403 );
	}

	/**
	 * @group ms-excluded
	 */
	public function test_custom_capability() {
		wp_set_current_user( self::$admin );

		add_filter(
			'site_health_test_rest_capability_dotorg_communication',
			static function () {
				return 'a_custom_capability';
			}
		);

		$response = rest_do_request( '/wp-site-health/v1/tests/dotorg-communication' );
		$this->assertErrorResponse( 'rest_forbidden', $response, 403 );
	}

	public function test() {
		wp_set_current_user( self::$admin );
		$response = rest_do_request( '/wp-site-health/v1/tests/dotorg-communication' );
		$this->assertSame( 'dotorg_communication', $response->get_data()['test'] );
	}
}