1--TEST-- 2"use" tag 3--TEMPLATE-- 4{% use "ancestor.twig" %} 5{% use "parent.twig" %} 6 7{{ block('container') }} 8--TEMPLATE(parent.twig)-- 9{% block sub_container %} 10 <div class="overridden_sub_container">overridden sub_container</div> 11{% endblock %} 12--TEMPLATE(ancestor.twig)-- 13{% block container %} 14 <div class="container">{{ block('sub_container') }}</div> 15{% endblock %} 16 17{% block sub_container %} 18 <div class="sub_container">sub_container</div> 19{% endblock %} 20--DATA-- 21return [] 22--EXPECT-- 23<div class="container"> <div class="overridden_sub_container">overridden sub_container</div> 24</div> 25