diff --git a/core/modules/aggregator/lib/Drupal/aggregator/Tests/AggregatorRenderingTest.php b/core/modules/aggregator/lib/Drupal/aggregator/Tests/AggregatorRenderingTest.php
index 380e553..cf954ef 100644
--- a/core/modules/aggregator/lib/Drupal/aggregator/Tests/AggregatorRenderingTest.php
+++ b/core/modules/aggregator/lib/Drupal/aggregator/Tests/AggregatorRenderingTest.php
@@ -81,9 +81,12 @@ public function testBlockLinks() {
   public function testFeedPage() {
     // Increase the number of items published in the rss.xml feed so we have
     // enough articles to test paging.
-    $config = config('system.rss');
-    $config->set('items.limit', 30);
-    $config->save();
+    $view = entity_load('view', 'frontpage');
+    $display = &$view->getDisplay('default');
+    $display['display_options']['pager']['options']['items_per_page'] = 30;
+    $view->save();
+    $view = entity_load('view', 'frontpage');
+    $display = &$view->getDisplay('default');
 
     // Create a feed with 30 items.
     $this->createSampleNodes(30);
@@ -94,9 +97,5 @@ public function testFeedPage() {
     $this->drupalGet('aggregator/sources/' . $feed->id());
     $elements = $this->xpath("//ul[@class=:class]", array(':class' => 'pager'));
     $this->assertTrue(!empty($elements), 'Individual source page contains a pager.');
-
-    // Reset the number of items in rss.xml to the default value.
-    $config->set('items.limit', 10);
-    $config->save();
   }
 }
diff --git a/core/modules/file/lib/Drupal/file/Tests/FileFieldRSSContentTest.php b/core/modules/file/lib/Drupal/file/Tests/FileFieldRSSContentTest.php
index 12f4f08..eef5d71 100644
--- a/core/modules/file/lib/Drupal/file/Tests/FileFieldRSSContentTest.php
+++ b/core/modules/file/lib/Drupal/file/Tests/FileFieldRSSContentTest.php
@@ -12,6 +12,13 @@
  */
 class FileFieldRSSContentTest extends FileFieldTestBase {
 
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = array('node');
+
   public static function getInfo() {
     return array(
       'name' => 'File field RSS content',
diff --git a/core/modules/node/lib/Drupal/node/Tests/NodeRSSContentTest.php b/core/modules/node/lib/Drupal/node/Tests/NodeRSSContentTest.php
index 1e0adfb..ea7c507 100644
--- a/core/modules/node/lib/Drupal/node/Tests/NodeRSSContentTest.php
+++ b/core/modules/node/lib/Drupal/node/Tests/NodeRSSContentTest.php
@@ -21,7 +21,7 @@ class NodeRSSContentTest extends NodeTestBase {
    *
    * @var array
    */
-  public static $modules = array('node_test');
+  public static $modules = array('node_test', 'views');
 
   public static function getInfo() {
     return array(
diff --git a/core/modules/taxonomy/lib/Drupal/taxonomy/Tests/RssTest.php b/core/modules/taxonomy/lib/Drupal/taxonomy/Tests/RssTest.php
index 3d28ec0..4c3e3d3 100644
--- a/core/modules/taxonomy/lib/Drupal/taxonomy/Tests/RssTest.php
+++ b/core/modules/taxonomy/lib/Drupal/taxonomy/Tests/RssTest.php
@@ -17,7 +17,7 @@ class RssTest extends TaxonomyTestBase {
    *
    * @var array
    */
-  public static $modules = array('node', 'field_ui');
+  public static $modules = array('node', 'field_ui', 'views');
 
   public static function getInfo() {
     return array(