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61 lines
1.2 KiB
61 lines
1.2 KiB
<?php declare(strict_types=1);
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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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 PHPUnit\Event\Code;
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use function count;
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use Countable;
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use IteratorAggregate;
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/**
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* @template-implements IteratorAggregate<int, Test>
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*
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* @psalm-immutable
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*
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* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
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*/
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final class TestCollection implements Countable, IteratorAggregate
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{
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/**
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* @psalm-var list<Test>
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*/
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private readonly array $tests;
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/**
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* @psalm-param list<Test> $tests
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*/
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public static function fromArray(array $tests): self
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{
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return new self(...$tests);
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}
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private function __construct(Test ...$tests)
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{
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$this->tests = $tests;
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}
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/**
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* @psalm-return list<Test>
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*/
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public function asArray(): array
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{
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return $this->tests;
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}
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public function count(): int
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{
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return count($this->tests);
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}
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public function getIterator(): TestCollectionIterator
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{
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return new TestCollectionIterator($this);
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}
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}
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