@Override
        public Traversal<Vertex, String> get_g_V_chooseXlabel_eqXpersonX__outXknowsX__inXcreatedXX_name() {
            return g.V().choose(v -> v.label().equals("person"), out("knows"), in("created")).values("name");
        }
Tests that cover lambda steps that are used in embedded cases.
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/LambdaStepTest.java