merged branch vicb/SecurityBundle/Tests/autoload (PR #1979)

Commits
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1515912 [SecurityBundle] Fix autoloading in tests (autoload.php overrides autoload.php.dist when it exists)

Discussion
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[SecurityBundle] Fix autoloading in tests

autoload.php should override autoload.php.dist when it exists

src/Symfony/Bundle/SecurityBundle/Tests/Functional/app/AppKernel.php

@@ -17,6 +17,11 @@ $lastDir = null;
 while ($dir !== $lastDir) {
     $lastDir = $dir;
 
+    if (file_exists($dir.'/autoload.php')) {
+        require_once $dir.'/autoload.php';
+        break;
+    }
+
     if (file_exists($dir.'/autoload.php.dist')) {
         require_once $dir.'/autoload.php.dist';
         break;