# File lib/scrubyt/core/scraping/filters/text_filter.rb, line 22
    def find_string(source)
      str = @example.scan(/find\((.+)\)/).flatten[0]
      strings_to_find = str.include?('|') ? str.split('|') : [str]
      strings_to_find.each do |s|
        result = SharedUtils.traverse_for_match(source,/#{s}/i)
        return [s] unless result.empty?
      end
      return []
    end