@Test
    public void shouldReturnResultsUsingLabeledIndexOnVertexWithColonFails() {
        this.graph.tx().readWrite();
        this.getBaseGraph().execute("CREATE INDEX ON :Person(name)", null);
        this.graph.tx().commit();
        this.graph.addVertex(T.label, "Person", "name", "marko");
        this.graph.addVertex(T.label, "Person", "name", "marko");
        this.graph.tx().commit();
        assertNotEquals(2l, this.g.V().has("Person:name", "marko").count().next().longValue());
        assertEquals(2, this.g.V().has("name", "marko").count().next(), 0);
    }
@author Marko A. Rodriguez (http://markorodriguez.com)
neo4j-gremlin/src/test/java/org/apache/tinkerpop/gremlin/neo4j/structure/NativeNeo4jIndexCheck.java