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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Polyfill\Tests\Php81;
use PHPUnit\Framework\TestCase;
class Php81Test extends TestCase
{
/**
* @covers \Symfony\Polyfill\Php81\Php81::array_is_list
*/
public function testArrayIsList()
{
$this->assertTrue(array_is_list([]));
$this->assertTrue(array_is_list([\NAN, 'foo', 123]));
$this->assertFalse(array_is_list([1 => 'a', 0 => 'b']));
$this->assertFalse(array_is_list(['a' => 'b']));
$this->assertFalse(array_is_list([0 => 'a', 2 => 'b']));
$this->assertFalse(array_is_list([1 => 'a', 2 => 'b']));
$x = ['key' => 2, \NAN];
unset($x['key']);
$this->assertTrue(array_is_list($x));
}
/**
* @requires extension mysqli
* @group legacy
*/
public function testMysqliRefreshReplicaDefined()
{
$this->assertTrue(\defined('MYSQLI_REFRESH_REPLICA'));
$this->assertSame(MYSQLI_REFRESH_SLAVE, MYSQLI_REFRESH_REPLICA);
}
}
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