public function testHours()
{
$ci = new Interval(0, 0, 0, 0, 1);
$this->assertInstanceOfInterval($ci);
$this->assertInterval($ci, 0, 0, 0, 1, 0, 0);
$ci = Interval::hours(2);
$this->assertInstanceOfInterval($ci);
$this->assertInterval($ci, 0, 0, 0, 2, 0, 0);
$ci = Interval::hour();
$this->assertInstanceOfInterval($ci);
$this->assertInterval($ci, 0, 0, 0, 1, 0, 0);
$ci = Interval::hour(3);
$this->assertInstanceOfInterval($ci);
$this->assertInterval($ci, 0, 0, 0, 3, 0, 0);
}
/**
* Get the difference in hours using a filter closure.
*
* @param Closure $callback
* @param Date|null $dt
* @param bool $abs Get the absolute of the difference
*
* @return int
*/
public function diffInHoursFiltered(Closure $callback, Date $dt = null, $abs = true)
{
return $this->diffFiltered(Interval::hour(), $callback, $dt, $abs);
}
