diff --git a/test_template.jinja b/test_template.jinja
index 456d6492..d3b16cbc 100644
--- a/test_template.jinja
+++ b/test_template.jinja
@@ -31,3 +31,7 @@ across lines #}
         The value will increase even more!
     {% endif %}
 {% endfor %}
+{% macro textarea(name, value='', rows=10, cols=40) %}
+    <textarea name="{{ name }}" rows="{{ rows }}" cols="{{ cols
+        }}">{{ value|e }}</textarea>
+{% endmacro %}
\ No newline at end of file