@Override
        public Traversal<Vertex, Vertex> get_g_V_coalesceXoutXfooX_outXbarXX() {
            return g.V().coalesce(out("foo"), out("bar"));
        }
@author Daniel Kuppitz (http://gremlin.guru)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/CoalesceTest.java