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diff --git a/web/core/modules/views/tests/src/Functional/Plugin/NumericFormatPluralTest.php b/web/core/modules/views/tests/src/Functional/Plugin/NumericFormatPluralTest.php
new file mode 100644
index 000000000..08f2504c5
--- /dev/null
+++ b/web/core/modules/views/tests/src/Functional/Plugin/NumericFormatPluralTest.php
@@ -0,0 +1,160 @@
+<?php
+
+namespace Drupal\Tests\views\Functional\Plugin;
+
+use Drupal\Component\Gettext\PoHeader;
+use Drupal\file\Entity\File;
+use Drupal\Tests\views\Functional\ViewTestBase;
+
+/**
+ * Tests the creation of numeric fields.
+ *
+ * @group field
+ */
+class NumericFormatPluralTest extends ViewTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['views_ui', 'file', 'language', 'locale'];
+
+  /**
+   * Views used by this test.
+   *
+   * @var array
+   */
+  public static $testViews = ['numeric_test'];
+
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp($import_test_views);
+
+    $web_user = $this->drupalCreateUser(['administer views', 'administer languages']);
+    $this->drupalLogin($web_user);
+  }
+
+  /**
+   * Test plural formatting setting on a numeric views handler.
+   */
+  public function testNumericFormatPlural() {
+    // Create a file.
+    $file = $this->createFile();
+
+    // Assert that the starting configuration is correct.
+    $config = $this->config('views.view.numeric_test');
+    $field_config_prefix = 'display.default.display_options.fields.count.';
+    $this->assertEqual($config->get($field_config_prefix . 'format_plural'), TRUE);
+    $this->assertEqual($config->get($field_config_prefix . 'format_plural_string'), '1' . LOCALE_PLURAL_DELIMITER . '@count');
+
+    // Assert that the value is displayed.
+    $this->drupalGet('numeric-test');
+    $this->assertRaw('<span class="field-content">0</span>');
+
+    // Assert that the user interface has controls to change it.
+    $this->drupalGet('admin/structure/views/nojs/handler/numeric_test/page_1/field/count');
+    $this->assertFieldByName('options[format_plural_values][0]', '1');
+    $this->assertFieldByName('options[format_plural_values][1]', '@count');
+
+    // Assert that changing the settings will change configuration properly.
+    $edit = ['options[format_plural_values][0]' => '1 time', 'options[format_plural_values][1]' => '@count times'];
+    $this->drupalPostForm(NULL, $edit, t('Apply'));
+    $this->drupalPostForm(NULL, [], t('Save'));
+
+    $config = $this->config('views.view.numeric_test');
+    $field_config_prefix = 'display.default.display_options.fields.count.';
+    $this->assertEqual($config->get($field_config_prefix . 'format_plural'), TRUE);
+    $this->assertEqual($config->get($field_config_prefix . 'format_plural_string'), '1 time' . LOCALE_PLURAL_DELIMITER . '@count times');
+
+    // Assert that the value is displayed with some sample values.
+    $numbers = [0, 1, 2, 3, 4, 42];
+    foreach ($numbers as $i => $number) {
+      \Drupal::service('file.usage')->add($file, 'views_ui', 'dummy', $i, $number);
+    }
+    $this->drupalGet('numeric-test');
+    foreach ($numbers as $i => $number) {
+      $this->assertRaw('<span class="field-content">' . $number . ($number == 1 ? ' time' : ' times') . '</span>');
+    }
+
+    // Add Slovenian and set its plural formula to test multiple plural forms.
+    $edit = ['predefined_langcode' => 'sl'];
+    $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
+    $formula = 'nplurals=4; plural=(n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3);';
+    $header = new PoHeader();
+    list($nplurals, $formula) = $header->parsePluralForms($formula);
+    \Drupal::service('locale.plural.formula')->setPluralFormula('sl', $nplurals, $formula);
+
+    // Change the view to Slovenian.
+    $config = $this->config('views.view.numeric_test');
+    $config->set('langcode', 'sl')->save();
+
+    // Assert that the user interface has controls with more inputs now.
+    $this->drupalGet('admin/structure/views/nojs/handler/numeric_test/page_1/field/count');
+    $this->assertFieldByName('options[format_plural_values][0]', '1 time');
+    $this->assertFieldByName('options[format_plural_values][1]', '@count times');
+    $this->assertFieldByName('options[format_plural_values][2]', '');
+    $this->assertFieldByName('options[format_plural_values][3]', '');
+
+    // Assert that changing the settings will change configuration properly.
+    $edit = [
+      'options[format_plural_values][0]' => '@count time0',
+      'options[format_plural_values][1]' => '@count time1',
+      'options[format_plural_values][2]' => '@count time2',
+      'options[format_plural_values][3]' => '@count time3',
+    ];
+    $this->drupalPostForm(NULL, $edit, t('Apply'));
+    $this->drupalPostForm(NULL, [], t('Save'));
+    $config = $this->config('views.view.numeric_test');
+    $field_config_prefix = 'display.default.display_options.fields.count.';
+    $this->assertEqual($config->get($field_config_prefix . 'format_plural'), TRUE);
+    $this->assertEqual($config->get($field_config_prefix . 'format_plural_string'), implode(LOCALE_PLURAL_DELIMITER, array_values($edit)));
+
+    // The view should now use the new plural configuration.
+    $this->drupalGet('sl/numeric-test');
+    $this->assertRaw('<span class="field-content">0 time3</span>');
+    $this->assertRaw('<span class="field-content">1 time0</span>');
+    $this->assertRaw('<span class="field-content">2 time1</span>');
+    $this->assertRaw('<span class="field-content">3 time2</span>');
+    $this->assertRaw('<span class="field-content">4 time2</span>');
+    $this->assertRaw('<span class="field-content">42 time3</span>');
+
+    // Add an English configuration translation with English plurals.
+    $english = \Drupal::languageManager()->getLanguageConfigOverride('en', 'views.view.numeric_test');
+    $english->set('display.default.display_options.fields.count.format_plural_string', '1 time' . LOCALE_PLURAL_DELIMITER . '@count times')->save();
+
+    // The view displayed in English should use the English translation.
+    $this->drupalGet('numeric-test');
+    $this->assertRaw('<span class="field-content">0 times</span>');
+    $this->assertRaw('<span class="field-content">1 time</span>');
+    $this->assertRaw('<span class="field-content">2 times</span>');
+    $this->assertRaw('<span class="field-content">3 times</span>');
+    $this->assertRaw('<span class="field-content">4 times</span>');
+    $this->assertRaw('<span class="field-content">42 times</span>');
+  }
+
+  /**
+   * Creates and saves a test file.
+   *
+   * @return \Drupal\Core\Entity\EntityInterface
+   *   A file entity.
+   */
+  protected function createFile() {
+    // Create a new file entity.
+    $file = File::create([
+      'uid' => 1,
+      'filename' => 'druplicon.txt',
+      'uri' => 'public://druplicon.txt',
+      'filemime' => 'text/plain',
+      'created' => 1,
+      'changed' => 1,
+      'status' => FILE_STATUS_PERMANENT,
+    ]);
+    file_put_contents($file->getFileUri(), 'hello world');
+
+    // Save it, inserting a new record.
+    $file->save();
+
+    return $file;
+  }
+
+}