public function testSaveReview() { $review = new PerformanceReview(); $daoMock = $this->getMock("PerformanceReviewDao", array("saveReview")); $daoMock->expects($this->any())->method('saveReview')->will($this->returnValue($review)); $service = new PerformanceReviewService(); $service->setDao($daoMock); $review = $service->saveReview($review); $this->assertTrue(is_object($review)); }