public function testCleanType()
{
$this->_model->allowUse('single_tag');
$this->_model->allowUse('multiple_tags');
$this->_cacheFrontend->expects($this->at(0))->method('clean')->with(Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG, array('TAG_ONE', 'TAG_TWO'));
$this->_cacheFrontend->expects($this->at(1))->method('load')->with(strtoupper(Mage_Core_Model_Cache::INVALIDATED_TYPES))->will($this->returnValue(serialize(array('single_tag' => 1, 'multiple_tags' => 1))));
$this->_cacheFrontend->expects($this->at(2))->method('save')->with(serialize(array('single_tag' => 1)), strtoupper(Mage_Core_Model_Cache::INVALIDATED_TYPES));
$this->_model->cleanType('multiple_tags');
}