@Before
        public void setupTest() {
            super.setupTest();
            g = g.withStrategies(MatchAlgorithmStrategy.build().algorithm(MatchStep.GreedyMatchAlgorithm.class).create());
        }
@author Joshua Shinavier (http://fortytwo.net)
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MatchTest.java