toalett-multiprocessing/src/Tests/ProcessControl/WaitTest.php

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<?php
namespace Toalett\Multiprocessing\Tests\ProcessControl;
use PHPUnit\Framework\TestCase;
use Toalett\Multiprocessing\ProcessControl\Wait;
class WaitTest extends TestCase
{
/**
* @param int $pid
* @dataProvider positiveIntegerProvider
*/
public function testItSaysAChildStoppedWhenAPositivePidIsProvided(int $pid): void
{
$wait = new Wait($pid, 0);
self::assertTrue($wait->childStopped());
self::assertFalse($wait->failed());
}
/**
* @param int $pid
* @dataProvider negativeIntegerProvider
*/
public function testItSaysItFailedWhenANegativePidIsProvided(int $pid): void
{
$wait = new Wait($pid, 0);
self::assertFalse($wait->childStopped());
self::assertTrue($wait->failed());
}
public function positiveIntegerProvider(): array
{
return [
[1],
[10],
[1000],
[PHP_INT_MAX],
];
}
public function negativeIntegerProvider(): array
{
return [
[-1],
[-10],
[-1000],
[PHP_INT_MIN],
];
}
}