Code Coverage for /builds/phexium/framework/src/Plugin/Clock/Adapter/MonotonicClock.php

1	<?php
2
3	// ╔════════════════════════════════════════════════════════════╗
4	// ║ MIT Licence (#Expat) - https://opensource.org/licenses/MIT ║
5	// ║ Copyright 2026 Frederic Poeydomenge <dyno@phexium.com> ║
6	// ╚════════════════════════════════════════════════════════════╝
7
8	declare(strict_types=1);
9
10	namespace Phexium\Plugin\Clock\Adapter;
11
12	use DateTimeImmutable;
13	use Override;
14	use Phexium\Plugin\Clock\Port\ClockInterface;
15
16	final class MonotonicClock implements ClockInterface
17	{
18	private ?DateTimeImmutable $lastTime = null;
19
20	public function __construct(
21	private readonly ClockInterface $inner,
22	) {}
23
24	#[Override]
25	public function now(): DateTimeImmutable
26	{
27	$current = $this->inner->now();
28
29	if ($this->lastTime instanceof DateTimeImmutable && $current <= $this->lastTime) {
30	$this->lastTime = $this->lastTime->modify('+1 microsecond');
31	} else {
32	$this->lastTime = $current;
33	}
34
35	return $this->lastTime;
36	}
37	}