Extract task DSL code and spec

lib/producer/core/task.rb

@@ -11,20 +11,6 @@ module Producer
       def evaluate
         DSL.new &@block
       end
-
-
-      class DSL
-        ConditionNotMetError = Class.new(StandardError)
-
-        def initialize(&block)
-          instance_eval &block
-        rescue ConditionNotMetError
-        end
-
-        def condition(&block)
-          raise ConditionNotMetError unless block.call
-        end
-      end
     end
   end
 end

lib/producer/core/task/dsl.rb

@@ -0,0 +1,18 @@
+module Producer
+  module Core
+    class Task
+      class DSL
+        ConditionNotMetError = Class.new(StandardError)
+
+        def initialize(&block)
+          instance_eval &block
+        rescue ConditionNotMetError
+        end
+
+        def condition(&block)
+          raise ConditionNotMetError unless block.call
+        end
+      end
+    end
+  end
+end