@Test
        @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
        @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_PROPERTY)
        @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_LONG_VALUES)
        public void shouldAutotypeLongProperties() {
            final Vertex v = graph.addVertex();
            v.property(VertexProperty.Cardinality.single, "long", 1L);
            final Long best = v.value("long");
            assertEquals(best, Long.valueOf(1L));
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/VertexTest.java