    @Test
    public void shouldRemoveLeadingColonFromLabel() {

        String columnHeaders = "\"_id\",\"_labels\",\"address\",\"name\",\"index\",\"txid\",\"_start\",\"_end\",\"_type\",\"strength\",\"timestamp\"";
        VertexMetadata vertexMetadata = createVertexMetadata(columnHeaders);

        CSVRecord record = CSVUtils.firstRecord("\"1\",\":Person\",\"address\",\"name\",\"1\",\"1\",,,,,");
        Iterable<String> vertex = vertexMetadata.toIterable(record);

        String expected = "1,Person,address,name,1,1";

        assertEquals(expected, String.join(",", vertex));
    }