AssertFlashMessenger

ControllerTestCase

    public function assertFlashMessenger($messenger) {
       Zend_Controller_Action_HelperBroker::removeHelper('FlashMessenger');
       $mockFlashMessenger = \Mockery::mock('Zend_Controller_Action_Helper_FlashMessenger[getName, addMessage]')
                ->shouldReceive('addMessage')->with($messenger)->once()
                ->shouldReceive('getName')->andReturn('FlashMessenger')
                ->mock();
        Zend_Controller_Action_HelperBroker::addHelper($mockFlashMessenger);
    }