diff --git a/core/modules/config/lib/Drupal/config/Tests/ConfigExportImportUITest.php b/core/modules/config/lib/Drupal/config/Tests/ConfigExportImportUITest.php
index 9095b7d..7ec6bb6 100644
--- a/core/modules/config/lib/Drupal/config/Tests/ConfigExportImportUITest.php
+++ b/core/modules/config/lib/Drupal/config/Tests/ConfigExportImportUITest.php
@@ -21,33 +21,12 @@
 class ConfigExportImportUITest extends WebTestBase {
 
   /**
-   * The site UUID.
-   *
-   * @var string
-   */
-  protected $siteUuid;
-
-  /**
-   * The slogan value, for a simple export test case.
-   *
-   * @var string
-   */
-  protected $slogan;
-
-  /**
    * The contents of the config export tarball, held between test methods.
    *
    * @var string
    */
   protected $tarball;
 
-  /**
-   * The name of the role with config UI administer permissions.
-   *
-   * @var string
-   */
-  protected $admin_role;
-
   public static $modules = array('config');
 
   public static function getInfo() {
@@ -79,6 +58,34 @@ public function testExportImport() {
       ->save();
     $this->assertEqual(\Drupal::config('system.site')->get('slogan'), $this->newSlogan);
 
+    // Create a content type.
+    $this->content_type = $this->drupalCreateContentType();
+
+    // Create a field.
+    $this->field = entity_create('field_entity', array(
+      'name' => drupal_strtolower($this->randomName()),
+      'entity_type' => 'node',
+      'type' => 'text',
+    ));
+    $this->field->save();
+    entity_create('field_instance', array(
+      'field_name' => $this->field->name,
+      'entity_type' => 'node',
+      'bundle' => $this->content_type->type,
+    ))->save();
+    entity_get_form_display('node', $this->content_type->type, 'default')
+      ->setComponent($this->field->name, array(
+        'type' => 'text_textfield',
+      ))
+      ->save();
+    entity_get_display('node', $this->content_type->type, 'full')
+      ->setComponent($this->field->name)
+      ->save();
+
+    $this->drupalGet('node/add/' . $this->content_type->type);
+    $this->assertFieldByName("{$this->field->name}[0][value]", '', 'Widget is displayed');
+
+    // Export the configuration.
     $this->drupalPostForm('admin/config/development/configuration/full/export', array(), 'Export');
     $this->tarball = $this->drupalGetContent();
 
@@ -87,12 +94,31 @@ public function testExportImport() {
       ->save();
     $this->assertEqual(\Drupal::config('system.site')->get('slogan'), $this->originalSlogan);
 
+    // Delete the custom field.
+    $field_instances = entity_load_multiple('field_instance');
+    foreach ($field_instances as $field_instance) {
+      if ($field_instance->field_name == $this->field->name) {
+        $field_instance->delete();
+      }
+    }
+    $fields = entity_load_multiple('field_entity');
+    foreach ($fields as $field) {
+      if ($field->name == $this->field->name) {
+        $field->delete();
+      }
+    }
+    $this->drupalGet('node/add/' . $this->content_type->type);
+    $this->assertNoFieldByName("{$this->field->name}[0][value]", '', 'Widget is not displayed');
+
+    // Import the configuration.
     $filename = 'temporary://' . $this->randomName();
     file_put_contents($filename, $this->tarball);
     $this->drupalPostForm('admin/config/development/configuration/full/import', array('files[import_tarball]' => $filename), 'Upload');
     $this->drupalPostForm(NULL, array(), 'Import all');
 
     $this->assertEqual(\Drupal::config('system.site')->get('slogan'), $this->newSlogan);
+
+    $this->drupalGet('node/add');
+    $this->assertFieldByName("{$this->field->name}[0][value]", '', 'Widget is displayed');
   }
 }
-