Update to Drupal 8.0.6. For more information, see https://www.drupal.org/drupal-8.0.6-release-notes

core/modules/system/tests/modules/form_test/form_test.module

@@ -104,3 +104,10 @@ function form_test_form_form_test_vertical_tabs_access_form_alter(&$form, &$form
   $form['fieldset1']['#access'] = FALSE;
   $form['container']['#access'] = FALSE;
 }
+
+/**
+ * Ajax callback that returns the form element.
+ */
+function form_test_tableselect_ajax_callback($form, FormStateInterface $form_state) {
+  return $form['tableselect'];
+}

core/modules/system/tests/modules/form_test/src/Form/FormTestTableSelectFormBase.php

@@ -34,11 +34,17 @@ abstract class FormTestTableSelectFormBase extends FormBase {
     $form['tableselect'] = $element_properties;
 
     $form['tableselect'] += array(
+      '#prefix' => '<div id="tableselect-wrapper">',
+      '#suffix' => '</div>',
       '#type' => 'tableselect',
       '#header' => $header,
       '#options' => $options,
       '#multiple' => FALSE,
       '#empty' => t('Empty text.'),
+      '#ajax' => array(
+        'callback' => 'form_test_tableselect_ajax_callback',
+        'wrapper' => 'tableselect-wrapper',
+      ),
     );
 
     $form['submit'] = array(

core/modules/system/tests/modules/test_page_test/src/Controller/Test.php

@@ -86,4 +86,11 @@ class Test {
     throw new HttpException($code);
   }
 
+  public function error() {
+    trigger_error('foo', E_USER_NOTICE);
+    return [
+      '#markup' => 'Content',
+    ];
+  }
+
 }

core/modules/system/tests/modules/test_page_test/test_page_test.routing.yml

@@ -50,3 +50,11 @@ test_page_test.http_response_exception:
     code: 200
   requirements:
     _access: 'TRUE'
+
+test_page_test.error:
+  path: '/test-error'
+  defaults:
+    _controller: '\Drupal\test_page_test\Controller\Test::error'
+    code: 200
+  requirements:
+    _access: 'TRUE'

core/modules/system/tests/modules/theme_test/theme_test.services.yml

@@ -1,7 +1,7 @@
 services:
   theme_test.subscriber:
     class: Drupal\theme_test\EventSubscriber\ThemeTestSubscriber
-    arguments: [@current_route_match, @renderer]
+    arguments: ['@current_route_match', '@renderer']
     tags:
       - { name: event_subscriber }
 

core/modules/system/tests/src/Kernel/PhpStorage/PhpStorageFactoryTest.php

@@ -65,18 +65,28 @@ class PhpStorageFactoryTest extends KernelTestBase {
     $this->setSettings('test', array('bin' => NULL));
     $php = PhpStorageFactory::get('test');
     $this->assertTrue($php instanceof MockPhpStorage, 'An MockPhpStorage instance was returned from overridden settings.');
-    $this->assertIdentical('test', $php->getConfigurationValue('bin'), 'Name value was used for bin.');
+    $this->assertSame('test', $php->getConfigurationValue('bin'), 'Name value was used for bin.');
 
     // Test that a default directory is set if it's empty.
     $this->setSettings('test', array('directory' => NULL));
     $php = PhpStorageFactory::get('test');
     $this->assertTrue($php instanceof MockPhpStorage, 'An MockPhpStorage instance was returned from overridden settings.');
-    $this->assertIdentical(PublicStream::basePath() . '/php', $php->getConfigurationValue('directory'), 'Default file directory was used.');
+    $this->assertSame(PublicStream::basePath() . '/php', $php->getConfigurationValue('directory'), 'Default file directory was used.');
 
     // Test that a default storage class is set if it's empty.
     $this->setSettings('test', array('class' => NULL));
     $php = PhpStorageFactory::get('test');
     $this->assertTrue($php instanceof MTimeProtectedFileStorage, 'An MTimeProtectedFileStorage instance was returned from overridden settings with no class.');
+
+    // Test that a default secret is not returned if it's set in the override.
+    $this->setSettings('test');
+    $php = PhpStorageFactory::get('test');
+    $this->assertNotEquals('mock hash salt', $php->getConfigurationValue('secret'), 'The default secret is not used if a secret is set in the overridden settings.');
+
+    // Test that a default secret is set if it's empty.
+    $this->setSettings('test', array('secret' => NULL));
+    $php = PhpStorageFactory::get('test');
+    $this->assertSame('mock hash salt', $php->getConfigurationValue('secret'), 'The default secret is used if one is not set in the overridden settings.');
   }
 
   /**
@@ -94,6 +104,7 @@ class PhpStorageFactoryTest extends KernelTestBase {
       'secret' => $this->randomString(),
       'bin' => 'test',
     );
+    $settings['hash_salt'] = 'mock hash salt';
     new Settings($settings);
   }