PhpProcessTest.php
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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\Component\Process\Tests;
use Symfony\Component\Process\PhpExecutableFinder;
use Symfony\Component\Process\PhpProcess;
class PhpProcessTest extends \PHPUnit_Framework_TestCase
{
public function testNonBlockingWorks()
{
$expected = 'hello world!';
$process = new PhpProcess(<<<PHP
<?php echo '$expected';
PHP
);
$process->start();
$process->wait();
$this->assertEquals($expected, $process->getOutput());
}
public function testCommandLine()
{
$process = new PhpProcess(<<<PHP
<?php echo 'foobar';
PHP
);
$commandLine = $process->getCommandLine();
$f = new PhpExecutableFinder();
$this->assertContains($f->find(), $commandLine, '::getCommandLine() returns the command line of PHP before start');
$process->start();
$this->assertContains($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after start');
$process->wait();
$this->assertContains($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after wait');
}
}