@Test
    @LoadGraphWith(MODERN)
    public void shouldOnlyAllowIDAccessOfAdjacentVertices() throws Exception {
        graphProvider.getGraphComputer(graph).program(new VertexProgramI()).submit().get();
    }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/computer/GraphComputerTest.java