lib/chef/sugar/kitchen.rb in chef-sugar-ng-5.0.4 vs lib/chef/sugar/kitchen.rb in chef-sugar-ng-5.1.8

@@ -17,24 +17,29 @@
 class Chef
   module Sugar
     module Kitchen
       extend self
 
-      #
-      # Returns true if the current node is provisioned by Test Kitchen.
-      #
-      # @param [Chef::Node] node
-      #   the node to check
-      #
-      # @return [Boolean]
-      #
-      def kitchen?(node)
-        !ENV['TEST_KITCHEN'].nil?
+      # these helpers have been moved to core-chef
+      unless Gem::Requirement.new(">= 15.4.70").satisfied_by?(Gem::Version.new(Chef::VERSION))
+        #
+        # Returns true if the current node is provisioned by Test Kitchen.
+        #
+        # @param [Chef::Node] node
+        #   the node to check
+        #
+        # @return [Boolean]
+        #
+        def kitchen?(node)
+          !ENV['TEST_KITCHEN'].nil?
+        end
       end
     end
 
     module DSL
-      # @see Chef::Sugar::Kitchen#kitchen?
-      def kitchen?; Chef::Sugar::Kitchen.kitchen?(node); end
+      unless Gem::Requirement.new(">= 15.4.70").satisfied_by?(Gem::Version.new(Chef::VERSION))
+        # @see Chef::Sugar::Kitchen#kitchen?
+        def kitchen?; Chef::Sugar::Kitchen.kitchen?(node); end
+      end
     end
   end
 end