public function testExpiredCleanup()
{
$this->assertTrue($this->_instance->clean());
$this->assertTrue($this->_instance->save('BLAH', 'foo', array('TAG1', 'TAG2'), 1));
$this->assertTrue($this->_instance->save('BLAH', 'bar', array('TAG1', 'TAG3'), 1));
$this->assertEquals(array('foo', 'bar'), $this->_instance->getIdsMatchingAnyTags(array('TAG1', 'TAG2', 'TAG3')));
// sleep(2);
$this->_instance->___expire('foo');
$this->_instance->___expire('bar');
$this->_instance->clean(Zend_Cache::CLEANING_MODE_OLD);
$this->assertEquals(array(), $this->_instance->getIdsMatchingAnyTags(array('TAG1', 'TAG2', 'TAG3')));
$this->assertEquals(array(), $this->_instance->getTags());
}
/**
* This method will return an empty array when constructor failed.
*
* {@inheritdoc}
*/
public function getTags()
{
$result = array();
if ($this->works) {
$result = parent::getTags();
}
return $result;
}
