Ouzo\Utilities\Inflector::reset PHP Метод

    public static function reset()
    {
        if (empty(self::$initialState)) {
            self::$initialState = get_class_vars('Ouzo\\Utilities\\Inflector');
            return;
        }
        foreach (self::$initialState as $key => $val) {
            if ($key != 'initialState') {
                self::${$key} = $val;
            }
        }
        self::$cache = array();
    }

 /**
  * Test resetting inflection rules.
  *
  * @return void
  */
 public function testCustomRuleWithReset()
 {
     Inflector::reset();
     $uninflected = array('atlas', 'lapis', 'onibus', 'pires', 'virus', '.*x');
     $pluralIrregular = array('as' => 'ases');
     Inflector::rules('singular', array('rules' => array('/^(.*)(a|e|o|u)is$/i' => '\\1\\2l'), 'uninflected' => $uninflected), true);
     Inflector::rules('plural', array('rules' => array('/^(.*)(a|e|o|u)l$/i' => '\\1\\2is'), 'uninflected' => $uninflected, 'irregular' => $pluralIrregular), true);
     $this->assertEquals(Inflector::pluralize('Alcool'), 'Alcoois');
     $this->assertEquals(Inflector::pluralize('Atlas'), 'Atlas');
     $this->assertEquals(Inflector::singularize('Alcoois'), 'Alcool');
     $this->assertEquals(Inflector::singularize('Atlas'), 'Atlas');
 }