1--TEST--
2"batch" filter
3--TEMPLATE--
4{% for row in items|batch(3, 'fill') %}
5  <div class=row>
6  {% for key, column in row %}
7    <div class={{ key }}>{{ column }}</div>
8  {% endfor %}
9  </div>
10{% endfor %}
11--DATA--
12return ['items' => ['a' => 'a', 'b' => 'b', 'c' => 'c', 'd' => 'd', '123' => 'e']]
13--EXPECT--
14<div class=row>
15      <div class=a>a</div>
16      <div class=b>b</div>
17      <div class=c>c</div>
18    </div>
19  <div class=row>
20      <div class=d>d</div>
21      <div class=123>e</div>
22      <div class=124>fill</div>
23    </div>
24