protected function makeRange($string)
{
if (strpos($string, ' - ') !== false) {
list($first, $second) = explode(' - ', $string);
return TimestampRange::create(new Timestamp(trim($first)), new Timestamp(trim($second)));
}
throw new WrongArgumentException();
}
public function testCountMonthsNotOverlapped()
{
$unit = IntervalUnit::create('month');
$this->assertEquals(4, $result = $unit->countInRange(TimestampRange::create($start = Timestamp::create('2008-12-31 23:59:58'), $end = Timestamp::create('2009-05-28 03:00:00')), false));
$this->assertLessThanOrEqual($end->toStamp(), $start->spawn($result . ' ' . $unit->getName())->toStamp());
}
/**
* @return TimestampRange
**/
public function toTimestampRange()
{
return TimestampRange::create($this->getStart()->toTimestamp(), $this->getEnd()->toTimestamp());
}
