/**
* Creates a new AlnumFilter object for each test method
*
* @return void
*/
public function setUp()
{
$this->filter = new AlphaFilter();
$this->locale = Locale::getDefault();
$language = Locale::getPrimaryLanguage($this->locale);
self::$meansEnglishAlphabet = in_array($language, array('ja'));
self::$unicodeEnabled = @preg_match('/\\pL/u', 'a') ? true : false;
}
