Issue #3245996: Move basic exclusions and test coverage into Package Manager

package_manager/tests/modules/package_manager_bypass/src/PackageManagerBypassServiceProvider.php

@@ -4,6 +4,7 @@ namespace Drupal\package_manager_bypass;
 
 use Drupal\Core\DependencyInjection\ContainerBuilder;
 use Drupal\Core\DependencyInjection\ServiceProviderBase;
+use Drupal\Core\Site\Settings;
 
 /**
  * Defines services to bypass Package Manager's core functionality.
@@ -20,6 +21,12 @@ class PackageManagerBypassServiceProvider extends ServiceProviderBase {
       ->setClass(Beginner::class);
     $container->getDefinition('package_manager.stager')
       ->setClass(Stager::class);
+
+    // Allow functional tests to disable specific validators as necessary.
+    // Kernel tests can override the ::register() method and modify the
+    // container directly.
+    $validators = Settings::get('package_manager_bypass_validators', []);
+    array_walk($validators, [$container, 'removeDefinition']);
   }
 
 }