public function testSubDays()
{
$subValue = 4;
$start = Carbon::today()->subWeek();
$end = Carbon::today();
$period = new CarbonPeriod($start, $end);
$period->subDays($subValue);
$start->subDays($subValue);
$end->subDays($subValue);
$this->assertEquals($period->start(), $start);
$this->assertEquals($period->end(), $end);
}
public function testIterateDates()
{
$totalDays = mt_rand(7, 14);
$start = Carbon::today()->subDays($totalDays);
$end = Carbon::today();
$period = CarbonPeriod::instance($start, $end);
$count = 0;
$period->iterateDates(function (Carbon $day) use(&$count) {
$count++;
});
$this->assertEquals($count, $totalDays);
}
