Issue #2563805 by andriyun, subhojit777, joshi.rohit100, naxolozano: Remove...

Issue #2563805 by andriyun, subhojit777, joshi.rohit100, naxolozano: Remove usage and function of test_page_test_page()

core/modules/system/tests/modules/test_page_test/src/Controller/TestPageTestController.php

@@ -13,10 +13,18 @@
 class TestPageTestController {
 
   /**
-   * @todo Remove test_page_test_page().
+   * Returns a test page and sets the title.
    */
   public function testPage() {
-    return test_page_test_page();
+    return [
+      '#title' => t('Test page'),
+      '#markup' => t('Test page text.'),
+      '#attached' => [
+        'drupalSettings' => [
+          'test-setting' => 'azAZ09();.,\\\/-_{}',
+        ],
+      ],
+    ];
   }
 
 }

core/modules/system/tests/modules/test_page_test/test_page_test.module

-<?php
-
-/**
- * Page callback: Returns a test page and sets the title.
- *
- * @deprecated Use \Drupal\test_page_test\Controller\TestPageTestController::testPage()
- */
-function test_page_test_page() {
-  $attached['drupalSettings']['test-setting'] = 'azAZ09();.,\\\/-_{}';
-  return array(
-    '#title' => t('Test page'),
-    '#markup' => t('Test page text.'),
-    '#attached' => $attached,
-  );
-}