class Test::Unit::UI::Emacs::TestRunner

def format_fault_failure(failure)
  if failure.location.size == 1
    location = failure.location[0]
    location_display = location.sub(/\A(.+:\d+).*/, ' [\\1]')
  else
    location_display = "\n" + failure.location.join("\n")
  end
  result = "#{failure.label}:\n"
  result += "#{failure.test_name}#{location_display}:\n"
  result += failure.message
  result
end