class Test::Unit::UI::XML::TestRunner

def test_suite_started(suite)
  @current_test_suite = suite
  if suite.test_case.nil?
    open_tag("ready-test-suite") do
      add_content("n-tests", suite.size)
    end
    open_tag("start-test-suite") do
      output_test_suite(suite)
    end
  else
    open_tag("ready-test-case") do
      output_test_suite(suite)
      add_content("n-tests", suite.size)
    end
    open_tag("start-test-case") do
      output_test_suite(suite)
    end
  end
end