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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\TestFixture\Issue2725;
use function getmypid;
use PHPUnit\Framework\Attributes\AfterClass;
use PHPUnit\Framework\Attributes\BeforeClass;
use PHPUnit\Framework\TestCase;
class BeforeAfterClassPidTest extends TestCase
{
public const PID_VARIABLE = 'current_pid';
#[BeforeClass]
public static function showPidBefore(): void
{
$GLOBALS[static::PID_VARIABLE] = getmypid();
}
#[AfterClass]
public static function showPidAfter(): void
{
if ($GLOBALS[static::PID_VARIABLE] - getmypid() !== 0) {
print "\n@afterClass output - PID difference should be zero!";
}
unset($GLOBALS[static::PID_VARIABLE]);
}
public function testMethod1WithItsBeforeAndAfter(): void
{
$this->assertEquals($GLOBALS[static::PID_VARIABLE], getmypid());
}
public function testMethod2WithItsBeforeAndAfter(): void
{
$this->assertEquals($GLOBALS[static::PID_VARIABLE], getmypid());
}
}
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