public function testClear()
{
$cacheDir = AgaviConfig::get('core.cache_dir') . DIRECTORY_SEPARATOR . 'config';
AgaviConfigCache::clear();
$directory = new DirectoryIterator($cacheDir);
foreach ($directory as $item) {
if ($directory->current()->isDot()) {
continue;
}
$this->fail(sprintf('Failed asserting that the cache dir "%1$s" is empty, it contains at least "%2$s"', $cacheDir, $item->getFileName()));
}
}
