App\Entities\Setting\MailSettingEntity::getDriver PHP Method

    public function getDriver()
    {
        return $this->driver;
    }

 public function test_Should_SetAndGetDriver()
 {
     $mailSettingEntity = new MailSettingEntity();
     $mailSettingEntity->setDriver('smtp');
     $driver = $mailSettingEntity->getDriver();
     $this->assertEquals('smtp', $driver);
 }