nitpicks

automatic_updates_extensions/tests/modules/automatic_updates_extensions_test_api/src/ApiController.php

@@ -12,7 +12,7 @@ use Drupal\package_manager_test_api\ApiController as PackageManagerApiController
 class ApiController extends PackageManagerApiController {
 
   /**
-   * The stage.
+   * The extension updater.
    *
    * @var \Drupal\automatic_updates_extensions\ExtensionUpdater
    */
@@ -21,7 +21,7 @@ class ApiController extends PackageManagerApiController {
   /**
    * {@inheritdoc}
    */
-  protected $finished_route = 'automatic_updates_extensions_test_api.finish';
+  protected $finishedRoute = 'automatic_updates_extensions_test_api.finish';
 
   /**
    * {@inheritdoc}

package_manager/tests/modules/package_manager_test_api/src/ApiController.php

@@ -19,7 +19,7 @@ class ApiController extends ControllerBase {
   /**
    * @var string
    */
-  protected $finished_route = 'package_manager_test_api.finish';
+  protected $finishedRoute = 'package_manager_test_api.finish';
 
   /**
    * The stage.
@@ -89,7 +89,7 @@ class ApiController extends ControllerBase {
    */
   public function run(Request $request): RedirectResponse {
     $id = $this->createAndApplyStage($request);
-    $redirect_url = Url::fromRoute($this->finished_route)
+    $redirect_url = Url::fromRoute($this->finishedRoute)
       ->setRouteParameter('id', $id)
       ->setOption('query', [
         'files_to_return' => $request->get('files_to_return', []),

tests/modules/automatic_updates_test/src/TestController.php

@@ -17,9 +17,9 @@ class TestController extends PackageManagerApiController {
   protected $stage;
 
   /**
-   * @var string
+   * {@inheritdoc}
    */
-  protected $finished_route = 'automatic_updates_test.finish';
+  protected $finishedRoute = 'automatic_updates_test.finish';
 
   /**
    * {@inheritdoc}

tests/src/Build/CoreUpdateTest.php

@@ -80,7 +80,7 @@ class CoreUpdateTest extends UpdateTestBase {
     $assert_session = $mink->assertSession();
     $session = $mink->getSession();
     $session->reload();
-    $file_contents = $mink->getSession()->getPage()->getContent();
+    $file_contents = $session->getPage()->getContent();
     $file_contents = json_decode($file_contents, TRUE);
     $drupal_php = $file_contents[$file_path];
     $this->assertStringContainsString("const VERSION = '9.8.1';", $drupal_php);