test/checking/checks/test_html.rb in nanoc-4.4.5 vs test/checking/checks/test_html.rb in nanoc-4.4.6

@@ -1,4 +1,6 @@
+require 'helper'
+
 class Nanoc::Checking::Checks::HTMLTest < Nanoc::TestCase
   def test_run_ok
     require 'w3c_validators'
 
     if ::W3CValidators::VERSION =~ /\A1\.3|1\.3\.1\z/