File: Iterables.contains%28%29.phpt

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php-nette-utils 4.1.0-1
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<?php

declare(strict_types=1);

use Nette\Utils\Iterables;
use Tester\Assert;

require __DIR__ . '/../bootstrap.php';


Assert::false(Iterables::contains(new ArrayIterator([]), 'a'));
Assert::true(Iterables::contains(new ArrayIterator(['a']), 'a'));
Assert::true(Iterables::contains(new ArrayIterator([1, 2, 'a']), 'a'));
Assert::false(Iterables::contains(new ArrayIterator([1, 2, 3]), 'a'));
Assert::false(Iterables::contains(new ArrayIterator([1, 2, 3]), '1'));