@Override
        public Traversal<Vertex, String> get_g_withSideEffectXa_markoX_addV_propertyXname_selectXaXX_name() {
            return g.withSideEffect("a", "marko").addV().property("name", select("a")).values("name");
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/AddVertexTest.java