* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PHPUnit\Event\Code; use function count; use Countable; use IteratorAggregate; /** * @template-implements IteratorAggregate * * @psalm-immutable * * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit */ final class TestCollection implements Countable, IteratorAggregate { /** * @psalm-var list */ private readonly array $tests; /** * @psalm-param list $tests */ public static function fromArray(array $tests): self { return new self(...$tests); } private function __construct(Test ...$tests) { $this->tests = $tests; } /** * @psalm-return list */ public function asArray(): array { return $this->tests; } public function count(): int { return count($this->tests); } public function getIterator(): TestCollectionIterator { return new TestCollectionIterator($this); } }