GraphQL\Tests\Validator\KnownArgumentNamesTest::unknownDirectiveArg PHP Метод

    private function unknownDirectiveArg($argName, $directiveName, $line, $column)
    {
        return FormattedError::create(KnownArgumentNames::unknownDirectiveArgMessage($argName, $directiveName), [new SourceLocation($line, $column)]);
    }