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

vendor/symfony/css-selector/Tests/Parser/Handler/HashHandlerTest.php

@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
+
+use Symfony\Component\CssSelector\Parser\Handler\HashHandler;
+use Symfony\Component\CssSelector\Parser\Token;
+use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
+use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
+
+class HashHandlerTest extends AbstractHandlerTest
+{
+    public function getHandleValueTestData()
+    {
+        return array(
+            array('#id', new Token(Token::TYPE_HASH, 'id', 0), ''),
+            array('#123', new Token(Token::TYPE_HASH, '123', 0), ''),
+
+            array('#id.class', new Token(Token::TYPE_HASH, 'id', 0), '.class'),
+            array('#id element', new Token(Token::TYPE_HASH, 'id', 0), ' element'),
+        );
+    }
+
+    public function getDontHandleValueTestData()
+    {
+        return array(
+            array('id'),
+            array('123'),
+            array('<'),
+            array('<'),
+            array('#'),
+        );
+    }
+
+    protected function generateHandler()
+    {
+        $patterns = new TokenizerPatterns();
+
+        return new HashHandler($patterns, new TokenizerEscaping($patterns));
+    }
+}