lib/ruby_terraform/commands/output.rb in ruby-terraform-1.8.0.pre.7 vs lib/ruby_terraform/commands/output.rb in ruby-terraform-1.8.0.pre.8

@@ -40,12 +40,12 @@
     #
     class Output < Base
       include RubyTerraform::Options::Global
 
       # @!visibility private
-      def stdout
-        @stdout.respond_to?(:string) ? @stdout : (@stdout = StringIO.new)
+      def invocation_option_defaults(invocation_options)
+        super.merge(capture: [:stdout])
       end
 
       # @!visibility private
       def subcommands
         %w[output]
@@ -65,12 +65,11 @@
       def arguments(parameters)
         [parameters[:name]]
       end
 
       # @!visibility private
-      def do_after(parameters)
-        result = stdout.string
-        parameters[:name] ? result.chomp : result
+      def process_result(result, parameters, _invocation_options)
+        parameters[:name] ? result[:output].chomp : result[:output]
       end
     end
   end
 end