# EXPERIMENTAL
# Show a report of the time each test takes to run
class Test::Unit::TestSuite

  @@test_benchmarks = {}

  # Runs the tests and/or suites contained in this
  # TestSuite.
  def run(result, &progress_block)
    yield(STARTED, name)
    @tests.each do |test|
      start_single_test = Time.now
      test.run(result, &progress_block)
      @@test_benchmarks[test.name] = Time.now - start_single_test
      # print sprintf("#{test.name} %.3f", Time.now - start_single_test) + " "
    end
    yield(FINISHED, name)

    puts "\nTEST BENCHMARK REPORT"
    @@test_benchmarks.keys.sort{|a, b| @@test_benchmarks[a] <=> @@test_benchmarks[b]}.each do |key|
      value = @@test_benchmarks[key]
      puts(("%0.3f" % value) + " #{key}") if /^test_/.match(key)
    end
  end

end