class Minitest::Runnable

def self.run reporter, options = {}
  filter = options[:filter] || "/./"
  filter = Regexp.new $1 if filter =~ %r%/(.*)/%
  filtered_methods = self.runnable_methods.find_all { |m|
    filter === m || filter === "#{self}##{m}"
  }
  return if filtered_methods.empty?
  with_info_handler reporter do
    filtered_methods.each do |method_name|
      run_one_method self, method_name, reporter
    end
  end
end