lib/foodtaster/rspec/example_methods.rb in foodtaster-0.0.1 vs lib/foodtaster/rspec/example_methods.rb in foodtaster-0.0.3

@@ -5,12 +5,22 @@
         Foodtaster::RSpecRun.current.get_vm(vm_name)
       end
 
       def run_chef_on(vm_name, &block)
         chef_config = ChefConfig.new.tap{ |conf| block.call(conf) }.to_hash
+        @previous_chef_config = chef_config
+
         vm = get_vm(vm_name)
         vm.run_chef(chef_config)
       end
+
+      def rerun_chef_on(vm_name)
+        raise RuntimeError, "No previous Chef run was made" unless @previous_chef_config
+        vm = get_vm(vm_name)
+        vm.run_chef(@previous_chef_config)
+      end
+
+      alias :repeat_chef_run :rerun_chef_on
 
       private
 
       class ChefConfig
         attr_accessor :json, :run_list