www.gusucode.com > KPPW众包威客PHP开源建站系统 v3.0源码程序 > KPPW/vendor/phpspec/phpspec/src/PhpSpec/Wrapper/Subject/Expectation/Decorator.php
<?php /* * This file is part of PhpSpec, A php toolset to drive emergent * design by specification. * * (c) Marcello Duarte <marcello.duarte@gmail.com> * (c) Konstantin Kudryashov <ever.zet@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PhpSpec\Wrapper\Subject\Expectation; abstract class Decorator implements ExpectationInterface { /** * @var ExpectationInterface */ private $expectation; /** * @param ExpectationInterface $expectation */ public function __construct(ExpectationInterface $expectation) { $this->expectation = $expectation; } /** * @return ExpectationInterface */ public function getExpectation() { return $this->expectation; } /** * @param ExpectationInterface $expectation */ protected function setExpectation(ExpectationInterface $expectation) { $this->expectation = $expectation; } /** * @return ExpectationInterface */ public function getNestedExpectation() { $expectation = $this->getExpectation(); while ($expectation instanceof Decorator) { $expectation = $expectation->getExpectation(); } return $expectation; } }