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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework;
use function fclose;
use function fopen;
use PHPUnit\Framework\Attributes\CoversMethod;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\Attributes\TestDox;
use stdClass;
#[CoversMethod(Assert::class, 'assertIsList')]
#[TestDox('assertIsList()')]
#[Small]
final class assertIsListTest extends TestCase
{
/**
* @return non-empty-list<array{0: mixed}>
*/
public static function failureProvider(): array
{
$openResource = fopen(__FILE__, 'r');
$closedResource = fopen(__FILE__, 'r');
fclose($closedResource);
return [
[['foo' => 'bar']],
[[1 => 'bar', 4 => 'baz']],
[true],
[0.0],
[0],
[null],
['123'],
['string'],
[new stdClass],
[$openResource],
[$closedResource],
];
}
public function testSucceedsWhenConstraintEvaluatesToTrue(): void
{
$this->assertIsList([1, 2, 3]);
}
#[DataProvider('failureProvider')]
public function testFailsWhenConstraintEvaluatesToFalse(mixed $actual): void
{
$this->expectException(AssertionFailedError::class);
$this->assertIsList($actual);
}
}
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