N°2435.1 Portal: Split portal composer.json in 2

- Autoloader for portal files in the itop-portal-base module
- Dependencies moved to root composer.json
- Add autoloader for /core and /application content

lib/symfony/framework-bundle/Tests/Templating/Helper/StopwatchHelperTest.php

@@ -0,0 +1,39 @@
+<?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\Bundle\FrameworkBundle\Tests\Templating\Helper;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Bundle\FrameworkBundle\Templating\Helper\StopwatchHelper;
+
+class StopwatchHelperTest extends TestCase
+{
+    public function testDevEnvironment()
+    {
+        $stopwatch = $this->getMockBuilder('Symfony\Component\Stopwatch\Stopwatch')->getMock();
+        $stopwatch->expects($this->once())
+            ->method('start')
+            ->with('foo');
+
+        $helper = new StopwatchHelper($stopwatch);
+        $helper->start('foo');
+    }
+
+    public function testProdEnvironment()
+    {
+        $helper = new StopwatchHelper(null);
+        $helper->start('foo');
+
+        // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above
+        // can be executed without throwing any exceptions
+        $this->addToAssertionCount(1);
+    }
+}