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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 const PHP_OS_FAMILY;
use function chmod;
use function octdec;
use function sys_get_temp_dir;
use function tempnam;
use function unlink;
use PHPUnit\Framework\Attributes\CoversMethod;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\Attributes\TestDox;
#[CoversMethod(Assert::class, 'assertFileIsNotReadable')]
#[TestDox('assertFileIsNotReadable()')]
#[Small]
final class assertFileIsNotReadableTest extends TestCase
{
private string $file;
protected function setUp(): void
{
$this->file = tempnam(sys_get_temp_dir(), __CLASS__);
}
protected function tearDown(): void
{
@unlink($this->file);
}
public function testSucceedsWhenConstraintEvaluatesToTrue(): void
{
if (PHP_OS_FAMILY === 'Windows') {
$this->markTestSkipped('Cannot test this behaviour on Windows');
}
chmod($this->file, octdec('0'));
$this->assertFileIsNotReadable($this->file);
}
public function testFailsWhenConstraintEvaluatesToFalse(): void
{
$this->expectException(AssertionFailedError::class);
$this->assertFileIsNotReadable(__FILE__);
}
}
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