Tweak logging levels

Author: pitr-ch

lib/concurrent/actor/default_dead_letter_handler.rb

@@ -2,7 +2,7 @@ module Concurrent
   module Actor
     class DefaultDeadLetterHandler < Context
       def on_message(dead_letter)
-        log Logging::WARN, "got dead letter #{dead_letter.inspect}"
+        log Logging::INFO, "got dead letter #{dead_letter.inspect}"
       end
     end
   end

spec/concurrent/actor_spec.rb

@@ -20,9 +20,11 @@ module Actor
 
       def terminate_actors(*actors)
         actors.each do |actor|
-          actor << :terminate!
-          actor.terminated.wait(2) or
-              raise 'timeout'
+          unless actor.terminated?
+            actor << :terminate!
+            actor.terminated.wait(2) or
+                raise 'timeout'
+          end
         end
       end
 
@@ -303,7 +305,7 @@ def on_message(message)
           expect(queue.pop).to eq :resumed
           terminate_actors test
 
-          test  = AdHoc.spawn :tester do
+          test = AdHoc.spawn :tester do
             actor = AdHoc.spawn name: :pausing, supervise: true, behaviour: Behaviour.restarting_behaviour do
               queue << :init
               -> m { m == :add ? 1 : pass }

spec/spec_helper.rb

@@ -18,7 +18,7 @@
 require 'concurrent'
 
 logger                          = Logger.new($stderr)
-logger.level                    = Logger::INFO
+logger.level                    = Logger::WARN
 Concurrent.configuration.logger = lambda do |level, progname, message = nil, &block|
   logger.add level, message, progname, &block
 end