class Autotest

def consolidate_failures(failed)
  filters = new_hash_of_arrays
  class_map = Hash[*self.find_order.grep(/^test/).map { |f| # TODO: ugly
                     [path_to_classname(f), f]
                   }.flatten]
  class_map.merge!(self.extra_class_map)
  failed.each do |method, klass|
    if class_map.has_key? klass then
      filters[class_map[klass]] << method
    else
      output.puts "Unable to map class #{klass} to a file"
    end
  end
  return filters
end