class MiniTest::Unit::TestCase

def self.test_methods # :nodoc:
  methods = public_instance_methods(true).grep(/^test/).map { |m| m.to_s }
  case self.test_order
  when :parallel
    max = methods.size
    ParallelEach.new methods.sort.sort_by { rand max }
  when :random then
    max = methods.size
    methods.sort.sort_by { rand max }
  when :alpha, :sorted then
    methods.sort
  else
    raise "Unknown test_order: #{self.test_order.inspect}"
  end
end