1--TEST--
2"embed" tag
3--TEMPLATE(index.twig)--
4FOO
5{% embed "foo.twig" %}
6    {% block c1 %}
7        {{ nothing }}
8    {% endblock %}
9{% endembed %}
10BAR
11--TEMPLATE(foo.twig)--
12{% block c1 %}{% endblock %}
13--DATA--
14return []
15--EXCEPTION--
16Twig\Error\RuntimeError: Variable "nothing" does not exist in "index.twig" at line 5.
17