public function testIntervalSpecIgnoresBadDays()
{
$expected = '2 years or (unknown) days';
$input = '%y years or %a days';
$tint = new TimeInterval('P2Y-730');
$actual = $tint->format($input);
$this->assertSame($expected, $actual);
}
/**
* @param TimePoint $start
* @param TimeInterval $interval
* @param TimePoint $end
* @param int $options
*/
public function __construct(TimePoint $start, TimeInterval $interval, TimePoint $end, $options = 0)
{
$startDt = $this->timePointToDateTime($start);
$intervalDi = new DateInterval($interval->intervalSpec());
$endDt = $this->timePointToDateTime($end);
$this->datePeriod = new DatePeriod($startDt, $intervalDi, $endDt, $options);
$this->iterator = new IteratorIterator($this->datePeriod);
}
/**
* @param TimeInterval $interval
*
* @return TimePoint
*/
public function sub(TimeInterval $interval)
{
$date = clone $this->date;
$int = new DateInterval($interval->intervalSpec());
$date->sub($int);
return $this->dateTimeToTimePoint($date);
}
