@Override
        public Traversal<Vertex, String> get_g_V_chooseXoutXknowsX_count_isXgtX0XX__outXknowsXX_name() {
            return g.V().choose(out("knows").count().is(P.gt(0)), out("knows")).values("name");
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
@author Joshua Shinavier (http://fortytwo.net)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/branch/ChooseTest.java