如何测试CakePHP2.0上的Add函数 [英] How can i test an Add function on CakePHP2.0

问题描述

我已经被告知，我们还必须测试Cake创建的函数，如add / delete ...

I have been told that we have to test also the functions created by Cake like add/delete...

如果我有一个像这样的函数，我可以测试它，如果它没有任何返回，重定向甚至视图？ （我使用ajax执行它）

If i have a function like this one, how can i test it if it doesn't have any return, redirect or even a view? ( i use ajax to execute it)

public function add() {
        if ($this->request->is('post')) {
            $this->Comment->create();
            if ($this->Comment->save($this->request->data)) {
                $this->Session->setFlash(__('The comment has been saved'));
            } else {                
                $this->Session->setFlash(__('The comment could not be saved. Please, try again.'));
            }
        }
    }

感谢

推荐答案

public function add() {
        $this->autoRender = false;
        if ($this->request->is('post')) {
            $this->Comment->create();
            if ($this->Comment->save($this->request->data)) {
                echo json_encode(array('status' => 'ok'));
            } else {  
                echo json_encode(array('status' => 'fail'));              
            }
        }
    }

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