Fix tests

Author: Niklan

stubs/Drupal/Core/Field/FormatterBase.stub

@@ -10,4 +10,25 @@ use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
  */
 abstract class FormatterBase extends PluginSettingsBase implements FormatterInterface, ContainerFactoryPluginInterface {
 
+  /**
+   * @param array<T> $entities_items
+   */
+  public function prepareView(array $entities_items): void {}
+
+  /**
+   * @param T $items
+   * @param string|null $langcode
+   *
+   * @return array<int|string, mixed>
+   */
+  public function view(FieldItemListInterface $items, $langcode = NULL) {}
+
+  /**
+   * @param T $items
+   * @param string $langcode
+   *
+   * @return array<int, array<int|string, mixed>>
+   */
+  public function viewElements(FieldItemListInterface $items, $langcode) {}
+
 }

tests/src/Generics/data/formatter-base.php

@@ -22,9 +22,9 @@ class BooleanFieldItemList extends FieldItemList {}
 class ExtendsBooleanItemFormatter extends FormatterBase {
 
     public function prepareView(array $entities_items): void {
-        assertType('array<DrupalFormatterInterfaceGeneric\BooleanFieldItemList>', $entities_items);
+        assertType('array<DrupalFormatterBaseGeneric\BooleanFieldItemList>', $entities_items);
         $items = $entities_items[0];
-        assertType('DrupalFormatterInterfaceGeneric\BooleanFieldItemList', $items);
+        assertType('DrupalFormatterBaseGeneric\BooleanFieldItemList', $items);
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->first());
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->get(0));
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->offsetGet(0));
@@ -34,7 +34,7 @@ public function prepareView(array $entities_items): void {
     }
 
     public function view(FieldItemListInterface $items, $langcode = NULL) {
-        assertType('DrupalFormatterInterfaceGeneric\BooleanFieldItemList', $items);
+        assertType('DrupalFormatterBaseGeneric\BooleanFieldItemList', $items);
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->first());
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->get(0));
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->offsetGet(0));
@@ -44,7 +44,7 @@ public function view(FieldItemListInterface $items, $langcode = NULL) {
     }
 
     public function viewElements(FieldItemListInterface $items, $langcode) {
-        assertType('DrupalFormatterInterfaceGeneric\BooleanFieldItemList', $items);
+        assertType('DrupalFormatterBaseGeneric\BooleanFieldItemList', $items);
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->first());
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->get(0));
         assertType('Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem|null', $items->offsetGet(0));