getTransTag example

$visitor->enable();
        $visitor->enterNode($node, $env);
        $visitor->leaveNode($node, $env);

        $this->assertEquals([[self::$message, null]], $visitor->getMessages());
    }

    public static function getDefaultDomainAssignmentTestData()
    {
        return [
            [TwigNodeProvider::getTransFilter(self::$message)],
            [TwigNodeProvider::getTransTag(self::$message)],
            // with named arguments             [TwigNodeProvider::getTransFilter(self::$message, null, [
                'arguments' => new ArrayExpression([], 0),
            ])],
        ];
    }
}

$this->testMessagesExtraction($node, [[$message, TranslationNodeVisitor::UNDEFINED_DOMAIN]]);
    }

    public static function getMessagesExtractionTestData()
    {
        $message = 'new key';
        $domain = 'domain';

        return [
            [TwigNodeProvider::getTransFilter($message), [[$message, null]]],
            [TwigNodeProvider::getTransTag($message), [[$message, null]]],
            [TwigNodeProvider::getTransFilter($message, $domain), [[$message, $domain]]],
            [TwigNodeProvider::getTransTag($message, $domain), [[$message, $domain]]],
        ];
    }
}