How to use execute_command_and_capture_output method of ParallelTests.Test Package

Best Parallel_tests_ruby code snippet using ParallelTests.Test.execute_command_and_capture_output

runner.rb

Source:runner.rb

...75            )76            cmd = "nice #{cmd}" if options[:nice]77            cmd = "#{cmd} 2>&1" if options[:combine_stderr]78            puts cmd if options[:verbose]79            execute_command_and_capture_output(env, cmd, options[:serialize_stdout])80          end81          def execute_command_and_capture_output(env, cmd, silence)82            # make processes descriptive / visible in ps -ef83            separator = ';'84            exports = env.map do |k,v|85              "export #{k}=#{v}"86            end.join(separator)87            cmd = "#{exports}#{separator}#{cmd}"88            output = open("|#{cmd}", "r") { |output| capture_output(output, silence) }89            #modify by Hub90            #exitstatus = $?.exitstatus91            #"$?.exitstatus" è¿åçå¼ææ¶æé®é¢ï¼ä¸è½æç¡®æ ç¤ºç¨ä¾æ§è¡ç»ææ¯å¦æå92            #æ¹æå¤æç»ææ°æ®ä¸æ¯å¦æfailureåerror93            exitstatus = get_test_failed_num(find_results(output).join)94            {:stdout => output, :exit_status => exitstatus}95          end...

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