# encoding: utf-8 module Mutant class Killer # Killer that executes other killer in forked environment class Forked < self # Initialize object # # @param [Killer] killer # @param [Strategy] strategy # @param [Mutation] mutation # # @api private # def initialize(killer, strategy, mutation) @killer = killer super(strategy, mutation) end private # Run killer # # @return [true] # if mutant was killed # # @return [false] # otherwise # # @api private # def run pid = fork do killer = @killer.new(strategy, mutation) exit(killer.killed? ? CLI::EXIT_SUCCESS : CLI::EXIT_FAILURE) end status = Process.wait2(pid).last status.exited? && status.success? end end # Forked end # Killer end # Mutant