Prado\Security\TUser::getIsGuest PHP Method

    public function getIsGuest()
    {
        return $this->getState('IsGuest', true);
    }

 public function testIsGuest()
 {
     $user = new TUser(self::$mgr);
     $user->setName('John');
     $user->setIsGuest(false);
     $user->setRoles('Administrator, Writer');
     self::assertFalse($user->getIsGuest());
     $user->setIsGuest(true);
     self::assertTrue($user->getIsGuest());
     self::assertEquals(array(), $user->getRoles());
 }