fn test_cast_timestamp_to_date32() {
        let array =
            TimestampMillisecondArray::from(vec![Some(864000000005), Some(1545696000001), None])
                .with_timezone("UTC".to_string());
        let b = cast(&array, &DataType::Date32).unwrap();
        let c = b.as_primitive::<Date32Type>();
        assert_eq!(10000, c.value(0));
        assert_eq!(17890, c.value(1));
        assert!(c.is_null(2));

        // cast the timestamp using the different timezone to the date32
        let array =
            TimestampMillisecondArray::from(vec![Some(25201000), Some(111599000), None])
                .with_timezone("-07:00".to_string());

        let b = cast(&array, &DataType::Date32).unwrap();
        let c = b.as_primitive::<Date32Type>();
        println!("{:?}", array);
        println!("{:?}", c);
    }

PrimitiveArray<Timestamp(Millisecond, Some("-07:00"))>
[
  1970-01-01T00:00:01-07:00,
  **1970-01-01T23:59:59-07:00,**
  null,
]
PrimitiveArray<Date32>
[
  1970-01-01,
  **1970-01-02,**
  null,
]