spec/plugin/out_statsd_spec.rb in fluent-plugin-statsd-output-1.2.0 vs spec/plugin/out_statsd_spec.rb in fluent-plugin-statsd-output-1.3.0

@@ -21,9 +21,10 @@
     }
   end
   let(:driver) { create_driver(config) }
   let(:statsd) { double('statsd', increment: true,
                                   timing: true,
+                                  flush: true,
                                   'namespace=' => true,
                                   'batch_size=' => true,
                                   'batch_byte_size' => true)
 
                }