public function testInternalTriggerExceptionThrowRuntimeException()
{
$this->_storage = $this->getMockForAbstractAdapter();
$plugin = new \ZendTest\Cache\Storage\TestAsset\MockPlugin();
$this->_storage->addPlugin($plugin);
$result = null;
$params = new \ArrayObject(array('key' => 'key1', 'value' => 'value1'));
// call protected method
$method = new \ReflectionMethod(get_class($this->_storage), 'triggerException');
$method->setAccessible(true);
$this->setExpectedException('Zend\\Cache\\Exception\\RuntimeException', 'test');
$method->invokeArgs($this->_storage, array('setItem', $params, &$result, new Exception\RuntimeException('test')));
}
