diff --git a/core/modules/views/lib/Drupal/views/Tests/Plugin/PagerTest.php b/core/modules/views/lib/Drupal/views/Tests/Plugin/PagerTest.php
index b8d2e74..babf4d5 100644
--- a/core/modules/views/lib/Drupal/views/Tests/Plugin/PagerTest.php
+++ b/core/modules/views/lib/Drupal/views/Tests/Plugin/PagerTest.php
@@ -103,7 +103,7 @@ public function testStorePagerSettings() {
       'pager_options[items_per_page]' => 10,
     );
     $this->drupalPost('admin/structure/views/nojs/display/test_store_pager_settings/default/pager_options', $edit, t('Apply'));
-    $this->assertText('20 items');
+    $this->assertText('10 items');
 
   }
 
diff --git a/core/modules/views/lib/Drupal/views/Tests/UI/RowUITest.php b/core/modules/views/lib/Drupal/views/Tests/UI/RowUITest.php
index 2b42157..2fee8ed 100644
--- a/core/modules/views/lib/Drupal/views/Tests/UI/RowUITest.php
+++ b/core/modules/views/lib/Drupal/views/Tests/UI/RowUITest.php
@@ -41,10 +41,10 @@ public function testRowUI() {
     $row_options_url = "admin/structure/views/nojs/display/$view_name/default/row_options";
 
     $this->drupalGet($row_plugin_url);
-    $this->assertFieldByName('row', 'fields', 'The default row plugin selected in the UI should be fields.');
+    $this->assertFieldByName('row[type]', 'fields', 'The default row plugin selected in the UI should be fields.');
 
     $edit = array(
-      'row' => 'test_row'
+      'row[type]' => 'test_row'
     );
     $this->drupalPost(NULL, $edit, t('Apply'));
     $this->assertFieldByName('row_options[test_option]', NULL, 'Make sure the custom settings form from the test plugin appears.');
diff --git a/core/modules/views/lib/Drupal/views/Tests/UI/StyleUITest.php b/core/modules/views/lib/Drupal/views/Tests/UI/StyleUITest.php
index 034f463..02b5cab 100644
--- a/core/modules/views/lib/Drupal/views/Tests/UI/StyleUITest.php
+++ b/core/modules/views/lib/Drupal/views/Tests/UI/StyleUITest.php
@@ -41,10 +41,10 @@ public function testStyleUI() {
     $style_options_url = "admin/structure/views/nojs/display/$view_name/default/style_options";
 
     $this->drupalGet($style_plugin_url);
-    $this->assertFieldByName('style', 'default', 'The default style plugin selected in the UI should be unformatted list.');
+    $this->assertFieldByName('style[type]', 'default', 'The default style plugin selected in the UI should be unformatted list.');
 
     $edit = array(
-      'style' => 'test_style'
+      'style[type]' => 'test_style'
     );
     $this->drupalPost(NULL, $edit, t('Apply'));
     $this->assertFieldByName('style_options[test_option]', NULL, 'Make sure the custom settings form from the test plugin appears.');