diff --git a/test/unit/helpers/application_helper_test.rb b/test/unit/helpers/application_helper_test.rb
index b06936abc..e0abe026e 100644
--- a/test/unit/helpers/application_helper_test.rb
+++ b/test/unit/helpers/application_helper_test.rb
@@ -1175,6 +1175,7 @@ RAW
     end
   end
 
+  if Object.const_defined?(:Redcarpet)
   def test_toc_with_markdown_formatting_should_be_parsed
     with_settings :text_formatting => 'markdown' do
       assert_select_in textilizable("{{toc}}\n\n# Heading"), 'ul.toc li', :text => 'Heading'
@@ -1182,6 +1183,7 @@ RAW
       assert_select_in textilizable("{{>toc}}\n\n# Heading"), 'ul.toc.right li', :text => 'Heading'
     end
   end
+  end
 
   def test_section_edit_links
     raw = <<-RAW