--TEST--
"dump" function
--TEMPLATE--
{{ dump('foo') }}
{{ dump('foo', 'bar') }}
--DATA--
return array('foo' => 'foo', 'bar' => 'bar')
--CONFIG--
return array('debug' => true, 'autoescape' => false);
--EXPECT--
string(3) "foo"

string(3) "foo"
string(3) "bar"
