--TEST--
CacheFile::is_expired()

--FILE--
<?php
	require_once dirname(__FILE__) . '/../cachecore.class.php';
	require_once dirname(__FILE__) . '/../cachefile.class.php';
	$cache = new CacheFile('test', dirname(__FILE__) . '/cache', 1);
	$cache->create('test data');
	var_dump($cache->is_expired());
	sleep(2);
	var_dump($cache->is_expired());
?>

--EXPECT--
bool(false)
bool(true)

--CLEAN--
<?php
	require_once dirname(__FILE__) . '/../cachecore.class.php';
	require_once dirname(__FILE__) . '/../cachefile.class.php';
	$cache = new CacheFile('test', dirname(__FILE__) . '/cache', 60);
	$cache->delete();
?>