cakephp/tests/Fixture/AssertIntegrationTestCase.php

<?php
namespace Cake\Test\Fixture;

use Cake\Network\Response;
use Cake\TestSuite\IntegrationTestCase;

/**
 * This class helps in indirectly testing the functionalities of IntegrationTestCase
 *
 */
class AssertIntegrationTestCase extends IntegrationTestCase {

/**
 * testBadAssertNoRedirect
 *
 * @return void
 */
	public function testBadAssertNoRedirect() {
		$this->_response = new Response();
		$this->_response->header('Location', 'http://localhost/tasks/index');

		$this->assertNoRedirect();
	}

}