Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

core/tests/Drupal/KernelTests/Core/Common/DrupalSetMessageTest.php

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+<?php
+
+/**
+ * @file
+ * Contains \Drupal\KernelTests\Core\Common\DrupalSetMessageTest.
+ */
+
+namespace Drupal\KernelTests\Core\Common;
+
+use Drupal\KernelTests\KernelTestBase;
+
+/**
+ * @covers ::drupal_set_message
+ * @group PHPUnit
+ */
+class DrupalSetMessageTest extends KernelTestBase {
+
+  /**
+   * The basic functionality of drupal_set_message().
+   */
+  public function testDrupalSetMessage() {
+    drupal_set_message(t('A message: @foo', ['@foo' => 'bar']));
+    $messages = drupal_get_messages();
+    $this->assertInstanceOf('Drupal\Core\Render\Markup', $messages['status'][0]);
+    $this->assertEquals('A message: bar', (string) $messages['status'][0]);
+  }
+
+  public function tearDown() {
+    // Clear session to prevent global leakage.
+    unset($_SESSION['messages']);
+    parent::tearDown();
+  }
+
+}

core/tests/Drupal/KernelTests/Core/StringTranslation/TranslationStringTest.php

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+<?php
+
+/**
+ * @file
+ * Contains \Drupal\KernelTests\Core\StringTranslation\TranslationStringTest.
+ */
+
+namespace Drupal\KernelTests\Core\StringTranslation;
+
+use Drupal\Core\Site\Settings;
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\language\Entity\ConfigurableLanguage;
+
+/**
+ * Tests the TranslatableMarkup class.
+ *
+ * @group StringTranslation
+ */
+class TranslationStringTest extends KernelTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'language'
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+    ConfigurableLanguage::createFromLangcode('de')->save();
+  }
+
+  /**
+   * Tests that TranslatableMarkup objects can be compared.
+   */
+  public function testComparison() {
+    $this->rebootAndPrepareSettings();
+    $a = \Drupal::service('string_translation')->translate('Example @number', ['@number' => 42], ['langcode' => 'de']);
+
+    $this->rebootAndPrepareSettings();
+    $b = \Drupal::service('string_translation')->translate('Example @number', ['@number' => 42], ['langcode' => 'de']);
+    $c = \Drupal::service('string_translation')->translate('Example @number', ['@number' => 43], ['langcode' => 'de']);
+    $d = \Drupal::service('string_translation')->translate('Example @number', ['@number' => 42], ['langcode' => 'en']);
+
+    // The two objects have the same settings so == comparison will work.
+    $this->assertEquals($a, $b);
+    // The two objects are not the same object.
+    $this->assertNotSame($a, $b);
+    // TranslationWrappers which have different settings are not equal.
+    $this->assertNotEquals($a, $c);
+    $this->assertNotEquals($a, $d);
+  }
+
+  /**
+   * Reboots the kernel to set custom translations in Settings.
+   */
+  protected function rebootAndPrepareSettings() {
+    // Reboot the container so that different services are injected and the new
+    // settings are picked.
+    $kernel = $this->container->get('kernel');
+    $kernel->shutdown();
+    $kernel->boot();
+    $settings = Settings::getAll();
+    $settings['locale_custom_strings_de'] = ['' => ['Example @number' => 'Example @number translated']];
+    // Recreate the settings static.
+    new Settings($settings);
+  }
+
+}

core/tests/Drupal/KernelTests/Core/Theme/ThemeRenderAndAutoescapeTest.php

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+<?php
+
+/**
+ * @file
+ * Contains \Drupal\KernelTests\Core\Theme\ThemeRenderAndAutoescapeTest.
+ */
+
+namespace Drupal\KernelTests\Core\Theme;
+
+use Drupal\Component\Utility\Html;
+use Drupal\Core\Link;
+use Drupal\Core\Render\RenderContext;
+use Drupal\Core\Render\Markup;
+use Drupal\KernelTests\KernelTestBase;
+
+/**
+ * Tests the theme_render_and_autoescape() function.
+ *
+ * @group Theme
+ */
+class ThemeRenderAndAutoescapeTest extends KernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['system'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->installSchema('system', 'router');
+    \Drupal::service('router.builder')->rebuild();
+  }
+
+  /**
+   * @dataProvider providerTestThemeRenderAndAutoescape
+   */
+  public function testThemeRenderAndAutoescape($arg, $expected) {
+    if (is_array($arg) && isset($arg['#type']) && $arg['#type'] === 'link') {
+      $arg = Link::createFromRoute($arg['#title'], $arg['#url']);
+    }
+
+    $context = new RenderContext();
+    // Use a closure here since we need to render with a render context.
+    $theme_render_and_autoescape = function () use ($arg) {
+      return theme_render_and_autoescape($arg);
+    };
+    /** @var \Drupal\Core\Render\RendererInterface $renderer */
+    $renderer = \Drupal::service('renderer');
+    $output = $renderer->executeInRenderContext($context, $theme_render_and_autoescape);
+    $this->assertEquals($expected, $output);
+    $this-> assertInternalType('string', $output);
+  }
+
+  /**
+   * Provide test examples.
+   */
+  public function providerTestThemeRenderAndAutoescape() {
+    return [
+      'empty string unchanged' => ['', ''],
+      'simple string unchanged' => ['ab', 'ab'],
+      'int (scalar) cast to string' => [111, '111'],
+      'float (scalar) cast to string' => [2.10, '2.10'],
+      '> is escaped' => ['>', '&gt;'],
+      'Markup EM tag is unchanged' => [Markup::create('<em>hi</em>'), '<em>hi</em>'],
+      'Markup SCRIPT tag is unchanged' => [Markup::create('<script>alert("hi");</script>'), '<script>alert("hi");</script>'],
+      'EM tag in string is escaped' => ['<em>hi</em>', Html::escape('<em>hi</em>')],
+      'type link render array is rendered' => [['#type' => 'link', '#title' => 'Text', '#url' => '<none>'], '<a href="">Text</a>'],
+      'type markup with EM tags is rendered' => [['#markup' => '<em>hi</em>'], '<em>hi</em>'],
+      'SCRIPT tag in string is escaped' => [
+        '<script>alert(123)</script>',
+        Html::escape('<script>alert(123)</script>')
+      ],
+      'type plain_text render array EM tag is escaped' => [['#plain_text' => '<em>hi</em>'], Html::escape('<em>hi</em>')],
+      'type hidden render array is rendered' => [['#type' => 'hidden', '#name' => 'foo', '#value' => 'bar'], "<input type=\"hidden\" name=\"foo\" value=\"bar\" />\n"],
+    ];
+  }
+
+  /**
+   * Ensures invalid content is handled correctly.
+   *
+   * @expectedException \Exception
+   */
+  public function testThemeEscapeAndRenderNotPrintable() {
+    theme_render_and_autoescape(new NonPrintable());
+  }
+
+}
+
+class NonPrintable { }