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EDITING: parallel.rb

module Minitest
  module Parallel #:nodoc:

##
    # The engine used to run multiple tests in parallel.

class Executor

##
      # The size of the pool of workers.

attr_reader :size

##
      # Create a parallel test executor of with +size+ workers.

def initialize size
        @size  = size
        @queue = Queue.new
        @pool  = nil
      end

##
      # Start the executor

def start
        @pool  = size.times.map {
          Thread.new(@queue) do |queue|
            Thread.current.abort_on_exception = true
            while (job = queue.pop)
              klass, method, reporter = job
              reporter.synchronize { reporter.prerecord klass, method }
              result = Minitest.run_one_method klass, method
              reporter.synchronize { reporter.record result }
            end
          end
        }
      end

##
      # Add a job to the queue

def << work; @queue << work; end

##
      # Shuts down the pool of workers by signalling them to quit and
      # waiting for them all to finish what they're currently working
      # on.

def shutdown
        size.times { @queue << nil }
        @pool.each(&:join)
      end
    end

module Test # :nodoc:
      def _synchronize; Minitest::Test.io_lock.synchronize { yield }; end # :nodoc:

module ClassMethods # :nodoc:
        def run_one_method klass, method_name, reporter
          Minitest.parallel_executor << [klass, method_name, reporter]
        end

def test_order
          :parallel
        end
      end
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 assertions.rb	RB	21.6 KB	2025-03-26 04:20	EDIT
📄 autorun.rb	RB	213 B	2025-03-26 04:20	EDIT
📄 benchmark.rb	RB	12 KB	2025-03-26 04:20	EDIT
📄 expectations.rb	RB	6.3 KB	2025-03-26 04:20	EDIT
📄 hell.rb	RB	203 B	2025-03-26 04:20	EDIT
📄 mock.rb	RB	7.1 KB	2025-03-26 04:20	EDIT
📄 parallel.rb	RB	1.6 KB	2025-03-26 04:20	EDIT
📄 pride.rb	RB	67 B	2025-03-26 04:20	EDIT
📄 pride_plugin.rb	RB	3.1 KB	2025-03-26 04:20	EDIT
📄 spec.rb	RB	9 KB	2025-03-26 04:20	EDIT
📄 test.rb	RB	5.8 KB	2025-03-26 04:20	EDIT
📄 unit.rb	RB	1.2 KB	2025-03-26 04:20	EDIT