fn test_dump_iface_titles()

in below/dump/src/test.rs [601:645]

• 45 lines of code
• 1 McCabe index (conditional complexity)

fn test_dump_iface_titles() {
    let titles = expand_fields(command::DEFAULT_IFACE_FIELDS, true)
        .iter()
        .filter_map(|dump_field| match dump_field {
            DumpField::Common(_) => None,
            DumpField::FieldId(field_id) => {
                let rc = model::SingleNetModel::get_render_config_for_dump(&field_id);
                Some(rc.render_title(false))
            }
        })
        .collect::<Vec<_>>();
    let expected_titles = vec![
        "Collisions",
        "Multicast",
        "Interface",
        "RX Bytes/s",
        "TX Bytes/s",
        "I/O Bytes/s",
        "RX Pkts/s",
        "TX Pkts/s",
        "RX Bytes",
        "RX Compressed",
        "RX CRC Errors",
        "RX Dropped",
        "RX Errors",
        "RX Fifo Errors",
        "RX Frame Errors",
        "RX Length Errors",
        "RX Missed Errors",
        "RX Nohandler",
        "RX Over Errors",
        "RX Packets",
        "TX Aborted Errors",
        "TX Bytes",
        "TX Carrier Errors",
        "TX Compressed",
        "TX Dropped",
        "TX Errors",
        "TX Fifo Errors",
        "TX Heartbeat Errors",
        "TX Packets",
        "TX Window Errors",
    ];
    assert_eq!(titles, expected_titles);
}