Issue #3042869 by claudiu.cristea, Lendude: Convert UpdateDeleteFileIfStaleTest into a Kernel test

core/modules/update/tests/src/Functional/UpdateDeleteFileIfStaleTest.php

@@ -1,47 +0,0 @@
-<?php
-
-namespace Drupal\Tests\update\Functional;
-
-/**
- * Tests the update_delete_file_if_stale() function.
- *
- * @group update
- */
-class UpdateDeleteFileIfStaleTest extends UpdateTestBase {
-
-  /**
-   * Modules to enable.
-   *
-   * @var array
-   */
-  public static $modules = ['update'];
-
-  /**
-   * {@inheritdoc}
-   */
-  protected function setUp() {
-    parent::setUp();
-  }
-
-  /**
-   * Tests the deletion of stale files.
-   */
-  public function testUpdateDeleteFileIfStale() {
-    $file_name = \Drupal::service('file_system')->saveData($this->randomMachineName(), 'public://');
-    $this->assertNotNull($file_name);
-
-    // During testing the file change and the stale checking occurs in the same
-    // request, so the beginning of request will be before the file changes and
-    // REQUEST_TIME - $filectime is negative. Set the maximum age to a number
-    // even smaller than that.
-    $this->config('system.file')
-      ->set('temporary_maximum_age', -100000)
-      ->save();
-
-    $file_path = \Drupal::service('file_system')->realpath($file_name);
-    update_delete_file_if_stale($file_path);
-
-    $this->assertFalse(is_file($file_path));
-  }
-
-}

core/modules/update/tests/src/Kernel/UpdateDeleteFileIfStaleTest.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Drupal\Tests\update\Kernel;
+
+use Drupal\KernelTests\KernelTestBase;
+
+/**
+ * Tests the update_delete_file_if_stale() function.
+ *
+ * @group update
+ */
+class UpdateDeleteFileIfStaleTest extends KernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'system',
+    'update',
+  ];
+
+  /**
+   * Tests the deletion of stale files.
+   */
+  public function testUpdateDeleteFileIfStale() {
+    $file_system = $this->container->get('file_system');
+
+    $file_name = $file_system->saveData($this->randomMachineName(), 'public://');
+    $this->assertNotNull($file_name);
+
+    // During testing the file change and the stale checking occurs in the same
+    // request, so the beginning of request will be before the file changes and
+    // REQUEST_TIME - $filectime is negative or zero. Set the maximum age to a
+    // number even smaller than that.
+    $this->config('system.file')
+      ->set('temporary_maximum_age', -100000)
+      ->save();
+
+    $file_path = $file_system->realpath($file_name);
+    update_delete_file_if_stale($file_path);
+
+    $this->assertFileNotExists($file_path);
+  }
+
+}