public function testShouldCreatePaths()
{
if (!is_writable(sys_get_temp_dir())) {
$this->markTestSkipped(sprintf('The system temp directory "%s" is not writeable for the current system user.', sys_get_temp_dir()));
}
$path = sys_get_temp_dir() . '/' . uniqid('htmlpurifierbundle');
$cacheWarmer = new SerializerCacheWarmer(array($path), new \HTMLPurifier());
$cacheWarmer->warmUp(null);
$this->assertTrue(is_dir($path));
$this->assertTrue(is_writeable($path));
rmdir($path);
}