dumbo/vendor/nesbot/carbon/tests/IssetTest.php

<?php

/*
 * This file is part of the Carbon package.
 *
 * (c) Brian Nesbitt <brian@nesbot.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

use Carbon\Carbon;

class IssetTest extends TestFixture
{
    public function testIssetReturnFalseForUnknownProperty()
    {
        $this->assertFalse(isset(Carbon::create(1234, 5, 6, 7, 8, 9)->sdfsdfss));
    }
    public function testIssetReturnTrueForProperties()
    {
        $properties = array('year', 'month', 'day', 'hour', 'minute', 'second', 'dayOfWeek', 'dayOfYear', 'daysInMonth', 'timestamp', 'age', 'quarter', 'dst', 'offset', 'offsetHours', 'timezone', 'timezoneName', 'tz', 'tzName');
        foreach ($properties as $property) {
            $this->assertTrue(isset(Carbon::create(1234, 5, 6, 7, 8, 9)->$property));
        }
    }
}