spec/unit/rack/validation/required_value_spec.rb in goliath-1.0.3 vs spec/unit/rack/validation/required_value_spec.rb in goliath-1.0.4

@@ -17,10 +17,10 @@
     rv.values.should == ['foo']
   end
 
   describe 'with middleware' do
     before(:each) do
-      @app = mock('app').as_null_object
+      @app = double('app').as_null_object
       @env = {'params' => {}}
       @rv = Goliath::Rack::Validation::RequiredValue.new(@app, {:values => ['Monkey', 'frog'], :key => 'mk'})
     end
 
     it 'stores type and key options' do