Function must_write_stop_field

lib/rs/src/protocol/binary.rs:790–797

()

    #[test]
    fn must_write_stop_field() {
        let (_, mut o_prot) = test_objects(true);

        assert!(o_prot.write_field_stop().is_ok());

        let expected: [u8; 1] = [0x00];
        assert_eq_written_bytes!(o_prot, expected);
    }

    #[test]
    fn must_round_trip_field_stop() {