1 <?php
2 
3 /*
4  * This file is part of the Symfony package.
5  *
6  * (c) Fabien Potencier <fabien@symfony.com>
7  *
8  * For the full copyright and license information, please view the LICENSE
9  * file that was distributed with this source code.
10  */
11 
12 namespace Symfony\Component\Process\Tests;
13 
14 use PHPUnit\Framework\TestCase;
15 use Symfony\Component\Process\PhpProcess;
16 
17 class PhpProcessTest extends TestCase
18 {
19     public function testNonBlockingWorks()
20     {
21         $expected = 'hello world!';
22         $process = new PhpProcess(<<<PHP
23 <?php echo '$expected';
24 PHP
25         );
26         $process->start();
27         $process->wait();
28         $this->assertEquals($expected, $process->getOutput());
29     }
30 
31     public function testCommandLine()
32     {
33         $process = new PhpProcess(<<<'PHP'
34 <?php echo phpversion().PHP_SAPI;
35 PHP
36         );
37 
38         $commandLine = $process->getCommandLine();
39 
40         $process->start();
41         $this->assertStringContainsString($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after start');
42 
43         $process->wait();
44         $this->assertStringContainsString($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after wait');
45 
46         $this->assertSame(\PHP_VERSION.\PHP_SAPI, $process->getOutput());
47     }
48 }
49