--TEST--
"macro" tag
--TEMPLATE--
{%- import _self as macros %}

{% block foo %}
    {% block bar %}
        {{- macros.input('username') }}
    {% endblock %}
{% endblock %}

{% macro input(name) -%}
    <input name="{{ name }}">
{% endmacro %}
--DATA--
return []
--EXPECT--
<input name="username">
