test/helper.rb in fluentd-1.6.3 vs test/helper.rb in fluentd-1.7.0.rc1

@@ -48,9 +48,10 @@
 require 'fluent/plugin_helper'
 require 'fluent/msgpack_factory'
 require 'fluent/time'
 require 'serverengine'
 require 'helpers/fuzzy_assert'
+require 'helpers/process_extenstion'
 
 module Fluent
   module Plugin
     class TestBase < Base
       # a base plugin class, but not input nor output