Cocur\Slugify\Tests\SlugifyTest::addRulesAddsMultipleRules PHP Метод

    public function addRulesAddsMultipleRules()
    {
        $this->assertInstanceOf('Cocur\\Slugify\\Slugify', $this->slugify->addRules(['x' => 'y', 'a' => 'b']));
        $this->assertEquals('yb', $this->slugify->slugify('xa'));
    }