/**
* Returns the smallest LocalDateTime among the given values.
*
* @param LocalDateTime ... $times The LocalDateTime objects to compare.
*
* @return LocalDateTime The earliest LocalDateTime object.
*
* @throws DateTimeException If the array is empty.
*/
public static function minOf(LocalDateTime ...$times)
{
if (!$times) {
throw new DateTimeException(__METHOD__ . ' does not accept less than 1 parameter.');
}
$min = LocalDateTime::max();
foreach ($times as $time) {
if ($time->isBefore($min)) {
$min = $time;
}
}
return $min;
}
public function testMax()
{
$this->assertLocalDateTimeIs(Year::MAX_VALUE, 12, 31, 23, 59, 59, 999999999, LocalDateTime::max());
}
