added some unit tests for previous merge

diff --git a/test/Twig/Tests/Fixtures/filters/slice.test b/test/Twig/Tests/Fixtures/filters/slice.test
index ae64b26..0e3a563 100644 (file)
--- a/test/Twig/Tests/Fixtures/filters/slice.test
+++ b/test/Twig/Tests/Fixtures/filters/slice.test
@@ -13,6 +13,8 @@
 
 {{ [1, 2, 3, 4]|slice(1)|join('') }}
 {{ [1, 2, 3, 4][1:]|join('') }}
+{{ '1234'|slice(1) }}
+{{ '1234'[1:] }}
 --DATA--
 return array('start' => 1, 'length' => 2, 'arr' => new ArrayObject(array(1, 2, 3, 4)))
 --EXPECT--
@@ -28,3 +30,5 @@ return array('start' => 1, 'length' => 2, 'arr' => new ArrayObject(array(1, 2, 3
 
 234
 234
+234
+234