public static function setUpBeforeClass()
 {
     parent::setUpBeforeClass();
     self::$directory = \Stormpath\Resource\Directory::create(array('name' => 'Another random directory' . md5(time() . microtime() . uniqid())));
     self::$acp = self::$directory->accountCreationPolicy;
 }
 public static function setUpBeforeClass()
 {
     parent::setUpBeforeClass();
     self::$directory = \Stormpath\Resource\Directory::create(array('name' => makeUniqueName('AccountCreationPolicyTest')));
     self::$acp = self::$directory->accountCreationPolicy;
 }