@Test
public void testGetPackedDateTime() throws IOException {

  ColumnType[] types = {
    LOCAL_DATE, LOCAL_TIME, STRING, STRING, SHORT, SHORT, SHORT, DOUBLE, DOUBLE, DOUBLE, DOUBLE
  };
  Table table =
      Table.read()
          .csv(
              CsvReadOptions.builder(new File("../data/rev_tornadoes_1950-2014.csv"))
                  .columnTypes(types)
                  .minimizeColumnSizes());
  DateTimeColumn dateTimeCol = table.dateColumn("Date").atTime(table.timeColumn("Time"));
  dateTimeCol.setName("DateTime");
  table.addColumns(dateTimeCol);
  Row row = new Row(table);
  while (row.hasNext()) {
    row.next();
    assertEquals(
        table.dateTimeColumn(11).getLongInternal(row.getRowNumber()), row.getPackedDateTime(11));
    assertEquals(
        table.dateTimeColumn("DateTime").getLongInternal(row.getRowNumber()),
        row.getPackedDateTime("DateTime"));
  }
}