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   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  }