--TEST--
"length" filter
--TEMPLATE--
{{ array|length }}
{{ string|length }}
{{ number|length }}
{{ markup|length }}
--DATA--
return array('array' => array(1, 4), 'string' => 'foo', 'number' => 1000, 'markup' => new Twig_Markup('foo', 'UTF-8'))
--EXPECT--
2
3
4
3
