From fc693078652aad47c5fb12c585789a0eaf11a806 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9goire=20Paris?= <postmaster@greg0ire.fr>
Date: Sun, 29 Apr 2018 10:04:33 +0200
Subject: [PATCH] Add an implementation just for php 7.0

php 7 does not have the void return type.
---
 .../Bridge/PhpUnit/Legacy/TestRunnerForV6.php |  2 +-
 .../Bridge/PhpUnit/Legacy/TestRunnerForV7.php | 49 +++++++++++++++++++
 .../Bridge/PhpUnit/TextUI/TestRunner.php      |  4 +-
 3 files changed, 53 insertions(+), 2 deletions(-)
 create mode 100644 src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV7.php

diff --git a/src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV6.php b/src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV6.php
index d709b87387..6da7c65448 100644
--- a/src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV6.php
+++ b/src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV6.php
@@ -24,7 +24,7 @@ class TestRunnerForV6 extends BaseRunner
     /**
      * {@inheritdoc}
      */
-    protected function handleConfiguration(array &$arguments): void
+    protected function handleConfiguration(array &$arguments)
     {
         $listener = new SymfonyTestsListener();
 
diff --git a/src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV7.php b/src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV7.php
new file mode 100644
index 0000000000..a175fb65d7
--- /dev/null
+++ b/src/Symfony/Bridge/PhpUnit/Legacy/TestRunnerForV7.php
@@ -0,0 +1,49 @@
+<?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\Bridge\PhpUnit\Legacy;
+
+use PHPUnit\TextUI\TestRunner as BaseRunner;
+use Symfony\Bridge\PhpUnit\SymfonyTestsListener;
+
+/**
+ * {@inheritdoc}
+ *
+ * @internal
+ */
+class TestRunnerForV7 extends BaseRunner
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function handleConfiguration(array &$arguments): void
+    {
+        $listener = new SymfonyTestsListener();
+
+        parent::handleConfiguration($arguments);
+
+        $arguments['listeners'] = isset($arguments['listeners']) ? $arguments['listeners'] : array();
+
+        $registeredLocally = false;
+
+        foreach ($arguments['listeners'] as $registeredListener) {
+            if ($registeredListener instanceof SymfonyTestsListener) {
+                $registeredListener->globalListenerDisabled();
+                $registeredLocally = true;
+                break;
+            }
+        }
+
+        if (!$registeredLocally) {
+            $arguments['listeners'][] = $listener;
+        }
+    }
+}
diff --git a/src/Symfony/Bridge/PhpUnit/TextUI/TestRunner.php b/src/Symfony/Bridge/PhpUnit/TextUI/TestRunner.php
index af1abd3866..7b8d162e53 100644
--- a/src/Symfony/Bridge/PhpUnit/TextUI/TestRunner.php
+++ b/src/Symfony/Bridge/PhpUnit/TextUI/TestRunner.php
@@ -13,8 +13,10 @@ namespace Symfony\Bridge\PhpUnit\TextUI;
 
 if (class_exists('PHPUnit_Runner_Version') && version_compare(\PHPUnit_Runner_Version::id(), '6.0.0', '<')) {
     class_alias('Symfony\Bridge\PhpUnit\Legacy\TestRunnerForV5', 'Symfony\Bridge\PhpUnit\TextUI\TestRunner');
-} else {
+} elseif (class_exists('PHPUnit_Runner_Version') && version_compare(\PHPUnit_Runner_Version::id(), '7.0.0', '<')) {
     class_alias('Symfony\Bridge\PhpUnit\Legacy\TestRunnerForV6', 'Symfony\Bridge\PhpUnit\TextUI\TestRunner');
+} else {
+    class_alias('Symfony\Bridge\PhpUnit\Legacy\TestRunnerForV7', 'Symfony\Bridge\PhpUnit\TextUI\TestRunner');
 }
 
 if (false) {