diff --git a/spec/fixtures/todo.rb b/spec/fixtures/todo.rb
index f141004..08d4e15 100644
--- a/spec/fixtures/todo.rb
+++ b/spec/fixtures/todo.rb
@@ -9,4 +9,8 @@ module Todo
   # TODO: fix this later
   def todo_without_comment
   end
+
+  # TODO: https://zube.io/watermark/asdf1234
+  def todo_with_link_same_line
+  end
 end