<?php

if ( is_multisite() ) :

/**
 * A set of unit tests for WordPress Multisite
 *
 * @group multisite
 */
class Tests_Multisite extends WP_UnitTestCase {
	protected $suppress = false;

	function setUp() {
		global $wpdb;
		parent::setUp();
		$this->suppress = $wpdb->suppress_errors();
	}

	function tearDown() {
		global $wpdb;
		parent::tearDown();
		$wpdb->suppress_errors( $this->suppress );
	}

	function test_wpmu_log_new_registrations() {
		global $wpdb;

		$user = new WP_User( 1 );
		$ip = preg_replace( '/[^0-9., ]/', '',$_SERVER['REMOTE_ADDR'] );

		wpmu_log_new_registrations(1,1);

		// currently there is no wrapper function for the registration_log
		$reg_blog = $wpdb->get_col( "SELECT email FROM {$wpdb->registration_log} WHERE {$wpdb->registration_log}.blog_id = 1 AND IP LIKE '" . $ip . "'" );
		$this->assertEquals( $user->user_email, $reg_blog[ count( $reg_blog )-1 ] );
	}
}

endif;