diff --git a/test/test_helper.rb b/test/test_helper.rb
index 0f8feec..3094479 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -46,7 +46,7 @@ def each_content_type_fixture(folder)
   end
 
   def files(name)
-    Pathname.new fixture_path(name)
+    self.class.files(name)
   end
 
   def fixture_path(name)