--TEST--
Functions can be deprecated_function
--DEPRECATION--
Since foo/bar 1.1: Twig Function "deprecated_function" is deprecated; use "not_deprecated_function" instead in index.twig at line 2.
Since foo/bar 1.1: Twig Function "deprecated_function" is deprecated; use "not_deprecated_function" instead in index.twig at line 4.
--TEMPLATE--
{{ deprecated_function() }}

{{ deprecated_function() }}
--DATA--
return []
--EXPECT--
foo

foo
--DATA--
return []
--EXPECT--
foo

foo