public function testPostDispatchDoesNothingWithExistingForwardRequest() { $plugin = new Zend_Controller_Plugin_ActionStack(); $request = new Zend_Controller_Request_Simple(); $request->setDispatched(false); $plugin->setRequest($request); $request1 = new Zend_Controller_Request_Simple(); $request2 = new Zend_Controller_Request_Simple(); $request3 = new Zend_Controller_Request_Simple(); $plugin->pushStack($request1)->pushStack($request2)->pushStack($request3); $plugin->postDispatch($request); $stack = $plugin->getStack(); $this->assertEquals(3, count($stack)); }