Symfony\Component\Translation\Translator::getLocale PHP Method

    public function getLocale()
    {
        return $this->locale;
    }

 public function testSetGetLocale()
 {
     $translator = new Translator('en', new MessageSelector());
     $this->assertEquals('en', $translator->getLocale());
     $translator->setLocale('fr');
     $this->assertEquals('fr', $translator->getLocale());
 }