/**
* Get the difference in hours using a filter closure
*
* @param Closure $callback
* @param Carbon $dt
* @param boolean $abs Get the absolute of the difference
*
* @return int
*/
public function diffInHoursFiltered(Closure $callback, Carbon $dt = null, $abs = true)
{
return $this->diffFiltered(CarbonInterval::hour(), $callback, $dt, $abs);
}
public function testHours()
{
$ci = new CarbonInterval(0, 0, 0, 0, 1);
$this->assertInstanceOfCarbonInterval($ci);
$this->assertCarbonInterval($ci, 0, 0, 0, 1, 0, 0);
$ci = CarbonInterval::hours(2);
$this->assertInstanceOfCarbonInterval($ci);
$this->assertCarbonInterval($ci, 0, 0, 0, 2, 0, 0);
$ci = CarbonInterval::hour();
$this->assertInstanceOfCarbonInterval($ci);
$this->assertCarbonInterval($ci, 0, 0, 0, 1, 0, 0);
$ci = CarbonInterval::hour(3);
$this->assertInstanceOfCarbonInterval($ci);
$this->assertCarbonInterval($ci, 0, 0, 0, 3, 0, 0);
}
