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193 lines
9.4 KiB
193 lines
9.4 KiB
2 months ago
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<?php
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declare(strict_types=1);
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/**
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* This file is part of the Carbon package.
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*
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* (c) Brian Nesbitt <brian@nesbot.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Tests\CarbonImmutable;
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use Carbon\CarbonImmutable as Carbon;
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use Tests\AbstractTestCase;
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class ModifyTest extends AbstractTestCase
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{
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public function testSimpleModify()
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{
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$a = new Carbon('2014-03-30 00:00:00');
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$b = $a->addHours(24);
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$this->assertSame(24.0, $a->diffInHours($b));
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}
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public function testSimpleModifyWithNamedParameter()
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{
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$a = new Carbon('2014-03-30 00:00:00');
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$b = $a->addHours(value: 24);
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$this->assertSame(24.0, $a->diffInHours($b));
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}
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public function testTimezoneModify()
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{
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$php81Fix = 1.0;
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// For daylight saving time reason 2014-03-30 0h59 is immediately followed by 2h00
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addHours(24);
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$this->assertSame(23.0 + $php81Fix, $a->diffInHours($b));
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$this->assertSame(23.0 + $php81Fix, $b->diffInHours($a, true));
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$this->assertSame(-23.0 - $php81Fix, $b->diffInHours($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60, $b->diffInMinutes($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60 * 60, $b->diffInSeconds($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60 * 60 * 1000, $b->diffInMilliseconds($a));
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$this->assertSame(-(23.0 + $php81Fix) * 60 * 60 * 1000000, $b->diffInMicroseconds($a));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealHours(24);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$b = $b->subRealHours(24);
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$this->assertSame(0.0, $b->diffInHours($a, false));
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$this->assertSame(0.0, $b->diffInHours($a, false));
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$a = new Carbon('2014-03-30 00:59:00', 'Europe/London');
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$a = $a->addRealHour();
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$this->assertSame('02:59', $a->format('H:i'));
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$a = $a->subRealHour();
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$this->assertSame('00:59', $a->format('H:i'));
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$a = new Carbon('2014-03-30 00:59:00', 'Europe/London');
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$a = $a->addRealMinutes(2);
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$this->assertSame('02:01', $a->format('H:i'));
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$a = $a->subRealMinutes(2);
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$this->assertSame('00:59', $a->format('H:i'));
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$a = new Carbon('2014-03-30 00:59:30', 'Europe/London');
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$a = $a->addRealMinute();
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$this->assertSame('02:00:30', $a->format('H:i:s'));
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$a = $a->subRealMinute();
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$this->assertSame('00:59:30', $a->format('H:i:s'));
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$a = new Carbon('2014-03-30 00:59:30', 'Europe/London');
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$a = $a->addRealSeconds(40);
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$this->assertSame('02:00:10', $a->format('H:i:s'));
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$a = $a->subRealSeconds(40);
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$this->assertSame('00:59:30', $a->format('H:i:s'));
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$a = new Carbon('2014-03-30 00:59:59', 'Europe/London');
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$a = $a->addRealSecond();
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$this->assertSame('02:00:00', $a->format('H:i:s'));
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$a = $a->subRealSecond();
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$this->assertSame('00:59:59', $a->format('H:i:s'));
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$a = new Carbon('2014-03-30 00:59:59.990000', 'Europe/London');
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$a = $a->addRealMilliseconds(20);
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$this->assertSame('02:00:00.010000', $a->format('H:i:s.u'));
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$a = $a->subRealMilliseconds(20);
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$this->assertSame('00:59:59.990000', $a->format('H:i:s.u'));
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$a = new Carbon('2014-03-30 00:59:59.999990', 'Europe/London');
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$a = $a->addRealMicroseconds(20);
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$this->assertSame('02:00:00.000010', $a->format('H:i:s.u'));
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$a = $a->subRealMicroseconds(20);
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$this->assertSame('00:59:59.999990', $a->format('H:i:s.u'));
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$a = new Carbon('2014-03-30 00:59:59.999999', 'Europe/London');
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$a = $a->addRealMicrosecond();
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$this->assertSame('02:00:00.000000', $a->format('H:i:s.u'));
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$a = $a->subRealMicrosecond();
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$this->assertSame('00:59:59.999999', $a->format('H:i:s.u'));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealDay();
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealWeeks(1 / 7);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealMonths(1 / 30);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealQuarters(1 / 90);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealYears(1 / 365);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealDecades(1 / 3650);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealCenturies(1 / 36500);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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$a = new Carbon('2014-03-30 00:00:00', 'Europe/London');
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$b = $a->addRealMillennia(1 / 365000);
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$this->assertSame(-24.0, $b->diffInHours($a, false));
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$this->assertSame(-24.0 * 60, $b->diffInMinutes($a, false));
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$this->assertSame(-24.0 * 60 * 60, $b->diffInSeconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000, $b->diffInMilliseconds($a, false));
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$this->assertSame(-24.0 * 60 * 60 * 1000000, $b->diffInMicroseconds($a, false));
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}
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public function testNextAndPrevious()
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{
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Carbon::setTestNow('2019-06-02 13:27:09.816752');
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$this->assertSame('2019-06-02 14:00:00', Carbon::now()->next('2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::now()->previous('2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 14:00:00', Carbon::now()->next('14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::now()->previous('14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-03 09:00:00', Carbon::now()->next('9am')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 09:00:00', Carbon::now()->previous('9am')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 14:00:00', Carbon::parse('next 2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::parse('previous 2pm')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 14:00:00', Carbon::parse('next 14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-01 14:00:00', Carbon::parse('previous 14h')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-03 09:00:00', Carbon::parse('next 9am')->format('Y-m-d H:i:s'));
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$this->assertSame('2019-06-02 09:00:00', Carbon::parse('previous 9am')->format('Y-m-d H:i:s'));
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}
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}
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