eZ\Publish\Core\Repository\Tests\Service\Integration\UserBase::testUnsetProperty PHP Method

    public function testUnsetProperty()
    {
        $user = new User(array('login' => 'admin'));
        try {
            unset($user->login);
            self::fail('Unsetting read-only property succeeded');
        } catch (PropertyReadOnlyException $e) {
        }
        $userGroup = new UserGroup(array('parentId' => 1));
        try {
            unset($userGroup->parentId);
            self::fail('Unsetting read-only property succeeded');
        } catch (PropertyReadOnlyException $e) {
        }
    }