Then references containing the word can be seen in the listing        # features/step_definitions/search_steps.rb:14
      Failed assertion, no message given. (Minitest::Assertion)
      ./features/step_definitions/search_steps.rb:15:in `/references containing the word can be seen in the listing$/'
      features/UserCanSearchReferencesWithFreeSearch.feature:7:in `Then references containing the word can be seen in the listing'