class Minitest::Reporters::DelegateReporter

def total_count(options)
  filter = options[:filter] || '/./'
  filter = Regexp.new $1 if filter =~ /\/(.*)\//
  Minitest::Runnable.runnables.map(&:runnable_methods).flatten.find_all { |m|
    filter === m || filter === "#{self}##{m}"
  }.size
end