Xinax\LaravelGettext\LaravelGettext::getDomain PHP Method

    public function getDomain()
    {
        return $this->translator->getDomain();
    }

 /**
  * @expectedException \Xinax\LaravelGettext\Exceptions\UndefinedDomainException
  */
 public function testTranslations()
 {
     /** @var \Xinax\LaravelGettext\Session\SessionHandler|\Mockery\MockInterface $session */
     $session = m::mock('Xinax\\LaravelGettext\\Session\\SessionHandler');
     $session->shouldReceive('get')->andReturn('es_AR');
     $session->shouldReceive('set');
     /** @var \Xinax\LaravelGettext\Adapters\LaravelAdapter|\Mockery\MockInterface $adapter */
     $adapter = m::mock('Xinax\\LaravelGettext\\Adapters\\LaravelAdapter');
     $adapter->shouldReceive('setLocale');
     $adapter->shouldReceive('getApplicationPath')->andReturn(dirname(__FILE__));
     $config = $this->configManager->get();
     // Static traslation files
     $config->setTranslationsPath("translations");
     $gettext = new Gettext($config, $session, $adapter, $this->fileSystem);
     $laravelGettext = new LaravelGettext($gettext);
     $laravelGettext->setLocale("es_AR");
     $this->assertSame("Cadena general con echo de php", _("general string with php echo"));
     $laravelGettext->setDomain("backend");
     $this->assertSame("backend", $laravelGettext->getDomain());
     $this->assertSame("Cadena en el backend con echo de php", _("Backend string with php echo"));
     $laravelGettext->setDomain("frontend");
     $this->assertSame("frontend", $laravelGettext->getDomain());
     $this->assertSame("Cadena de controlador", _("Controller string"));
     $this->assertSame("Cadena de frontend con echo de php", _("Frontend string with php echo"));
     $laravelGettext->setLocale("en_US");
     $this->assertSame("Frontend string with php echo", _("Frontend string with php echo"));
     // Expected exception
     $laravelGettext->setDomain("wrong-domain");
 }