# File lib/minitest/unit.rb, line 759
    def run args = []
      self.options = process_args args

      puts "Run options: #{help}"

      self.class.plugins.each do |plugin|
        send plugin
        break unless report.empty?
      end

      return failures + errors if @test_count > 0 # or return nil...
    rescue Interrupt
      abort 'Interrupted'
    end