* * For the full copyright and license information, please view * the LICENSE file that was distributed with this source code. */ namespace Nexus\PHPUnit\Tachycardia\SlowTest; /** * @implements \Iterator * * @internal */ final class SlowTestCollectionIterator implements \Iterator { /** * @var list */ private readonly array $slowTests; private int $position = 0; public function __construct(SlowTestCollection $slowTestCollection) { $this->slowTests = $slowTestCollection->asArray(); } public function rewind(): void { $this->position = 0; } public function valid(): bool { return $this->position < \count($this->slowTests); } public function key(): int { return $this->position; } public function current(): SlowTest { return $this->slowTests[$this->position]; } public function next(): void { ++$this->position; } }