Chris@0: <?php
Chris@0: class Mockable
Chris@0: {
Chris@0:     public $constructorArgs;
Chris@0:     public $cloned;
Chris@0: 
Chris@0:     public function __construct($arg1 = null, $arg2 = null)
Chris@0:     {
Chris@14:         $this->constructorArgs = [$arg1, $arg2];
Chris@0:     }
Chris@0: 
Chris@0:     public function mockableMethod()
Chris@0:     {
Chris@0:         // something different from NULL
Chris@0:         return true;
Chris@0:     }
Chris@0: 
Chris@0:     public function anotherMockableMethod()
Chris@0:     {
Chris@0:         // something different from NULL
Chris@0:         return true;
Chris@0:     }
Chris@0: 
Chris@0:     public function __clone()
Chris@0:     {
Chris@0:         $this->cloned = true;
Chris@0:     }
Chris@0: }