composer update

vendor/symfony/event-dispatcher/Tests/Debug/WrappedListenerTest.php

@@ -0,0 +1,64 @@
+<?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\EventDispatcher\Tests\Debug;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\EventDispatcher\Debug\WrappedListener;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\Stopwatch\Stopwatch;
+
+class WrappedListenerTest extends TestCase
+{
+    /**
+     * @dataProvider provideListenersToDescribe
+     */
+    public function testListenerDescription(callable $listener, $expected)
+    {
+        $wrappedListener = new WrappedListener($listener, null, $this->getMockBuilder(Stopwatch::class)->getMock(), $this->getMockBuilder(EventDispatcherInterface::class)->getMock());
+
+        $this->assertStringMatchesFormat($expected, $wrappedListener->getPretty());
+    }
+
+    public function provideListenersToDescribe()
+    {
+        $listeners = array(
+            array(new FooListener(), 'Symfony\Component\EventDispatcher\Tests\Debug\FooListener::__invoke'),
+            array(array(new FooListener(), 'listen'), 'Symfony\Component\EventDispatcher\Tests\Debug\FooListener::listen'),
+            array(array('Symfony\Component\EventDispatcher\Tests\Debug\FooListener', 'listenStatic'), 'Symfony\Component\EventDispatcher\Tests\Debug\FooListener::listenStatic'),
+            array('var_dump', 'var_dump'),
+            array(function () {}, 'closure'),
+        );
+
+        if (\PHP_VERSION_ID >= 70100) {
+            $listeners[] = array(\Closure::fromCallable(array(new FooListener(), 'listen')), 'Symfony\Component\EventDispatcher\Tests\Debug\FooListener::listen');
+            $listeners[] = array(\Closure::fromCallable(array('Symfony\Component\EventDispatcher\Tests\Debug\FooListener', 'listenStatic')), 'Symfony\Component\EventDispatcher\Tests\Debug\FooListener::listenStatic');
+            $listeners[] = array(\Closure::fromCallable(function () {}), 'closure');
+        }
+
+        return $listeners;
+    }
+}
+
+class FooListener
+{
+    public function listen()
+    {
+    }
+
+    public function __invoke()
+    {
+    }
+
+    public static function listenStatic()
+    {
+    }
+}