class Minitest::Test

def self.runnable_methods
  methods = methods_matching(/^test_/)
  case self.test_order
  when :random, :parallel 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