fix tests

nicolas-grekas · nicolas-grekas · commit e91c0b8e489a · 2021-06-08T15:57:16.000+02:00
diff --git a/src/Symfony/Component/DependencyInjection/ContainerBuilder.php b/src/Symfony/Component/DependencyInjection/ContainerBuilder.php
@@ -1486,6 +1486,11 @@ final public static function willBeAvailable(string $package, string $class, arr
         // the package is installed but in dev-mode only, check if this applies to one of the parent packages too
 
         $rootPackage = InstalledVersions::getRootPackage()['name'] ?? '';
+
+        if ('symfony/symfony' === $rootPackage) {
+            return true;
+        }
+
         foreach ($parentPackages as $parentPackage) {
             if ($rootPackage === $parentPackage || (InstalledVersions::isInstalled($parentPackage) && !InstalledVersions::isInstalled($parentPackage, false))) {
                 return true;
