@Override
        public Traversal<Vertex, Comparable> get_g_V_foo_fold_minXlocalX() {
            return g.V().values("foo").fold().min(Scope.local);
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MinTest.java