Merge branch '3.3' into 3.4

* 3.3:
  [Bridge/PhpUnit] Fix compat with phpunit 4.8 & bridge <=3.3.13
  Remove function_exists(__phpunit_run_isolated_test) checks

Author: nicolas-grekas

composer.json

@@ -98,7 +98,7 @@
         "ocramius/proxy-manager": "~0.4|~1.0|~2.0",
         "predis/predis": "~1.0",
         "egulias/email-validator": "~1.2,>=1.2.8|~2.0",
-        "symfony/phpunit-bridge": "~3.2",
+        "symfony/phpunit-bridge": "~3.4|~4.0",
         "symfony/security-acl": "~2.8|~3.0",
         "phpdocumentor/reflection-docblock": "^3.0|^4.0"
     },

src/Symfony/Bridge/PhpUnit/Blacklist.php

@@ -23,12 +23,19 @@ class Blacklist
 
     public function getBlacklistedDirectories()
     {
-        $root = dirname(__DIR__);
-        while ($root !== $parent = dirname($root)) {
-            $root = $parent;
+        $blacklist = array();
+
+        foreach (get_declared_classes() as $class) {
+            if ('C' === $class[0] && 0 === strpos($class, 'ComposerAutoloaderInit')) {
+                $r = new \ReflectionClass($class);
+                $v = dirname(dirname($r->getFileName()));
+                if (file_exists($v.'/composer/installed.json')) {
+                    $blacklist[] = $v;
+                }
+            }
         }
 
-        return array($root);
+        return $blacklist;
     }
 
     public function isBlacklisted($file)
@@ -37,5 +44,9 @@ public function isBlacklisted($file)
     }
 }
 
-class_alias('Symfony\Bridge\PhpUnit\Blacklist', 'PHPUnit\Util\Blacklist');
-class_alias('Symfony\Bridge\PhpUnit\Blacklist', 'PHPUnit_Util_Blacklist');
+if (class_exists('PHPUnit\Util\Test')) {
+    class_alias('Symfony\Bridge\PhpUnit\Blacklist', 'PHPUnit\Util\Blacklist');
+}
+if (class_exists('PHPUnit_Util_Test')) {
+    class_alias('Symfony\Bridge\PhpUnit\Blacklist', 'PHPUnit_Util_Blacklist');
+}

src/Symfony/Bridge/PhpUnit/bin/simple-phpunit

@@ -68,7 +68,7 @@ if (!file_exists("$PHPUNIT_DIR/phpunit-$PHPUNIT_VERSION/phpunit") || md5_file(__
     if (5.1 <= $PHPUNIT_VERSION && $PHPUNIT_VERSION < 5.4) {
         passthru("$COMPOSER require --no-update phpunit/phpunit-mock-objects \"~3.1.0\"");
     }
-    passthru("$COMPOSER require --no-update symfony/phpunit-bridge \"~3.3.11@dev|~3.4.0-beta2@dev|^4.0.0-beta2@dev\"");
+    passthru("$COMPOSER require --no-update symfony/phpunit-bridge \"~3.4-beta5@dev|^4.0-beta5@dev\"");
     $prevRoot = getenv('COMPOSER_ROOT_VERSION');
     putenv("COMPOSER_ROOT_VERSION=$PHPUNIT_VERSION.99");
     $exit = proc_close(proc_open("$COMPOSER install --no-dev --prefer-dist --no-progress --ansi", array(), $p, getcwd(), null, array('bypass_shell' => true)));

src/Symfony/Bridge/PhpUnit/bootstrap.php

@@ -13,7 +13,9 @@
 use Symfony\Bridge\PhpUnit\DeprecationErrorHandler;
 
 // Replace the native phpunit Blacklist, it's a broken artifact from the past
-require_once __DIR__.'/Blacklist.php';
+if (!class_exists('Symfony\Bridge\PhpUnit\Blacklist', false)) {
+    require_once __DIR__.'/Blacklist.php';
+}
 
 // Detect if we need to serialize deprecations to a file.
 if ($file = getenv('SYMFONY_DEPRECATIONS_SERIALIZE')) {

src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Validation/Article.php

@@ -2,9 +2,7 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Tests\Fixtures\Validation;
 
-if (!function_exists('__phpunit_run_isolated_test')) {
-    class Article implements NotExistingInterface
-    {
-        public $category;
-    }
+class Article implements NotExistingInterface
+{
+    public $category;
 }

src/Symfony/Component/Config/Tests/Fixtures/BadParent.php

@@ -2,8 +2,6 @@
 
 namespace Symfony\Component\Config\Tests\Fixtures;
 
-if (!function_exists('__phpunit_run_isolated_test')) {
-    class BadParent extends MissingParent
-    {
-    }
+class BadParent extends MissingParent
+{
 }

src/Symfony/Component/Debug/Tests/Fixtures/Throwing.php

@@ -1,5 +1,3 @@
 <?php
 
-if (!function_exists('__phpunit_run_isolated_test')) {
-    throw new \Exception('boo');
-}
+throw new \Exception('boo');

src/Symfony/Component/DependencyInjection/Tests/Compiler/OptionalServiceClass.php

@@ -13,8 +13,6 @@
 
 use Symfony\Bug\NotExistClass;
 
-if (!function_exists('__phpunit_run_isolated_test')) {
-    class OptionalServiceClass extends NotExistClass
-    {
-    }
+class OptionalServiceClass extends NotExistClass
+{
 }

src/Symfony/Component/Routing/Tests/Fixtures/validresource.php

@@ -1,8 +1,5 @@
 <?php
 
-if (function_exists('__phpunit_run_isolated_test')) {
-    return;
-}
 /** @var $loader \Symfony\Component\Routing\Loader\PhpFileLoader */
 /** @var \Symfony\Component\Routing\RouteCollection $collection */
 $collection = $loader->import('validpattern.php');