- move Shiftback hack

spec/inputs/redis.rb

@@ -1,16 +1,5 @@
 require "test_utils"
 
-
-class Shiftback
-  def initialize(&block)
-    @block = block
-  end
-
-  def <<(event)
-    @block.call(event)
-  end
-end # class Shiftback
-
 describe "inputs/redis" do
   extend LogStash::RSpec
   require "redis"

spec/test_utils.rb

@@ -99,3 +99,14 @@ module LogStash
     end # def agent
   end # module RSpec
 end # module LogStash
+
+class Shiftback
+  def initialize(&block)
+    @block = block
+  end
+
+  def <<(event)
+    @block.call(event)
+  end
+end # class Shiftback
+