itamaeでimmediatelyなnotifiesが連鎖したときの実行結果

default.rb

execute 'task1' do
  command 'echo "task1"'
  notifies :run, 'execute[task2]', :immediately
end

execute 'task2' do
  command 'echo "task2"'
  notifies :run, 'execute[task3]', :immediately
  action :nothing
end

execute 'task3' do
  command 'echo "task3"'
  notifies :run, 'execute[task4]', :immediately
  action :nothing
end

execute 'task4' do
  command 'echo "task4"'
  action :nothing
end

itamae.log

 INFO : Starting Itamae...
 INFO : Recipe: /tmp/cookbooks/test/default.rb
 INFO :   execute[task1] executed will change from 'false' to 'true'
 INFO :   Notifying run to execute resource 'task2' (immediately)
 INFO :   execute[task2] executed will change from 'false' to 'true'
 INFO :   Notifying run to execute resource 'task3' (immediately)
 INFO :   execute[task3] executed will change from 'false' to 'true'
 INFO :   Notifying run to execute resource 'task4' (immediately)
 INFO :   execute[task4] executed will change from 'false' to 'true'
 INFO :   Notifying run to execute resource 'task3' (immediately)
 INFO :   execute[task3] executed will change from 'false' to 'true'
 INFO :   Notifying run to execute resource 'task4' (immediately)
 INFO :   execute[task4] executed will change from 'false' to 'true'
 INFO :   Notifying run to execute resource 'task4' (immediately)
 INFO :   execute[task4] executed will change from 'false' to 'true'