def METHOD_NAME() -> List[Union[CSVLine, CSVLineRepeating]]:
    """Build CSV Lines."""
    lines: List[Union[CSVLine, CSVLineRepeating]] = list()
    currents = list(CURRENTS_SPEEDS.keys())
    for current in sorted(currents):
        speeds = CURRENTS_SPEEDS[current]
        for speed in sorted(speeds):
            for dir in ["down", "up"]:
                for step in ["start", "end"]:
                    tag = _get_test_tag(current, speed, dir, step)
                    lines.append(CSVLine(tag, [float, float, CSVResult]))
    return lines