diff --git a/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php b/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php
index 6ad570a..a4811b5 100644
--- a/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php
+++ b/core/modules/locale/lib/Drupal/locale/Tests/LocaleConfigTranslationTest.php
@@ -144,6 +144,31 @@ function testConfigTranslation() {
 
     // Ensure that the translated configuration has been removed.
     $this->assertFalse(\Drupal::config('locale.config.xx.image.style.medium')->get('label'), 'Translated configuration for image module removed.');
+
+    // Enable the contact module.
+    $this->drupalPostForm('admin/modules', array('modules[Core][contact][enable]' => "1"), t('Save configuration'));
+    $this->resetAll();
+
+    // Translate default category using the UI so configuration is refreshed.
+    $category_label = $this->randomName(20);
+    $search = array(
+      'string' => 'Website feedback',
+      'langcode' => $langcode,
+      'translation' => 'all',
+    );
+    $this->drupalPostForm('admin/config/regional/translate', $search, t('Filter'));
+    $textarea = current($this->xpath('//textarea'));
+    $lid = (string) $textarea[0]['name'];
+    $edit = array(
+      $lid => $category_label,
+    );
+    $this->drupalPostForm('admin/config/regional/translate', $edit, t('Save translations'));
+
+    // Check if this category displayed in this language will use the
+    // translation. This test ensures the entity loaded from the request
+    // upcasting will already work.
+    $this->drupalGet($langcode . '/contact/feedback');
+    $this->assertTest($categry_label);
   }
 
 }