diff --git a/tests/src/FunctionalJavascript/ProjectBrowserInstallerUiTest.php b/tests/src/FunctionalJavascript/ProjectBrowserInstallerUiTest.php
index 6f7d49f23a98337e3094c330f4e362fedf59b47d..020e26428d8e879dc7de82712fe569b2d40e43d0 100644
--- a/tests/src/FunctionalJavascript/ProjectBrowserInstallerUiTest.php
+++ b/tests/src/FunctionalJavascript/ProjectBrowserInstallerUiTest.php
@@ -34,6 +34,9 @@ class ProjectBrowserInstallerUiTest extends WebDriverTestBase {
    * {@inheritdoc}
    */
   protected static $modules = [
+    'package_manager_bypass',
+    'package_manager',
+    'package_manager_test_validation',
     'project_browser',
     'project_browser_test',
   ];
diff --git a/tests/src/Traits/PackageManagerFixtureUtilityTrait.php b/tests/src/Traits/PackageManagerFixtureUtilityTrait.php
index ed77fa623fd5a0097f28fbd0ded58ca6d2384d97..7c10dfeef226e71aef553853a548da258e9b8d7f 100644
--- a/tests/src/Traits/PackageManagerFixtureUtilityTrait.php
+++ b/tests/src/Traits/PackageManagerFixtureUtilityTrait.php
@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace Drupal\Tests\project_browser\Traits;
 
-use Drupal\Core\Extension\MissingDependencyException;
 use Drupal\package_manager\PathLocator;
 use Symfony\Component\Filesystem\Filesystem;
 
@@ -23,21 +22,6 @@ trait PackageManagerFixtureUtilityTrait {
    * Initializes Package Manager.
    */
   protected function initPackageManager(): void {
-    // @todo Move back to static::$modules in https://www.drupal.org/i/3349193.
-    $modules = [
-      'package_manager_bypass',
-      'package_manager',
-      'package_manager_test_validation',
-    ];
-    try {
-      $this->container->get('module_installer')->install($modules);
-      // The container was rebuilt by the ModuleInstaller.
-      $this->container = \Drupal::getContainer();
-    }
-    catch (MissingDependencyException $e) {
-      $this->markTestSkipped($e->getMessage());
-    }
-
     $pm_path = $this->container->get('extension.list.module')->getPath('package_manager');
     $this->useFixtureDirectoryAsActive($pm_path . '/tests/fixtures/fake_site');
   }