lib/kitchen/command.rb in test-kitchen-2.2.5 vs lib/kitchen/command.rb in test-kitchen-2.3.0

@@ -168,9 +168,10 @@
             while (instance = queue.pop)
               run_action_in_thread(action, instance, *args)
             end
           end
         end
+        Thread.abort_on_exception = true if options[:fail_fast]
         threads.map(&:join)
         report_errors
       end
 
       # private