diff --git a/test/inc_tag_test.rb b/test/inc_tag_test.rb
index cb4daa7..1c93f74 100644
--- a/test/inc_tag_test.rb
+++ b/test/inc_tag_test.rb
@@ -5,12 +5,12 @@ class IncTagTest < Test::Unit::TestCase
   include Liquid
   
   def test_inc
-    assert_template_result('0','{%inc port %}')  
-    assert_template_result('0 1','{%inc port %} {%inc port%}')  
+    assert_template_result('0','{%inc port %}', {})
+    assert_template_result('0 1','{%inc port %} {%inc port%}', {})
     assert_template_result('0 0 1 2 1',
                            '{%inc port %} {%inc starboard%} ' +
                            '{%inc port %} {%inc port%} ' +
-                           '{%inc starboard %}')
+                           '{%inc starboard %}', {})
   end
   
 end