composer update

vendor/symfony/process/Tests/ErrorProcessInitiator.php

@@ -0,0 +1,36 @@
+<?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\Exception\ProcessTimedOutException;
+use Symfony\Component\Process\Process;
+
+require \dirname(__DIR__).'/vendor/autoload.php';
+
+list('e' => $php) = getopt('e:') + ['e' => 'php'];
+
+try {
+    $process = new Process("exec $php -r \"echo 'ready'; trigger_error('error', E_USER_ERROR);\"");
+    $process->start();
+    $process->setTimeout(0.5);
+    while (false === strpos($process->getOutput(), 'ready')) {
+        usleep(1000);
+    }
+    $process->signal(SIGSTOP);
+    $process->wait();
+
+    return $process->getExitCode();
+} catch (ProcessTimedOutException $t) {
+    echo $t->getMessage().PHP_EOL;
+
+    return 1;
+}

vendor/symfony/process/Tests/ProcessTest.php

@@ -49,7 +49,8 @@ class ProcessTest extends TestCase
 
     /**
      * @expectedException \Symfony\Component\Process\Exception\RuntimeException
-     * @expectedExceptionMessage The provided cwd does not exist.
+     * @expectedExceptionMessage The provided cwd "
+     * @expectedExceptionMessage "does not exist.
      */
     public function testInvalidCwd()
     {
@@ -1510,6 +1511,25 @@ EOTXT;
         $this->assertSame($env, $p->getEnv());
     }
 
+    public function testWaitStoppedDeadProcess()
+    {
+        $process = $this->getProcess(self::$phpBin.' '.__DIR__.'/ErrorProcessInitiator.php -e '.self::$phpBin);
+        $process->start();
+        $process->setTimeout(2);
+        $process->wait();
+        $this->assertFalse($process->isRunning());
+    }
+
+    /**
+     * @param string      $commandline
+     * @param string|null $cwd
+     * @param array|null  $env
+     * @param string|null $input
+     * @param int         $timeout
+     * @param array       $options
+     *
+     * @return Process
+     */
     private function getProcess($commandline, string $cwd = null, array $env = null, $input = null, ?int $timeout = 60): Process
     {
         if (\is_string($commandline)) {