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/http-kernel/Tests/Exception/MethodNotAllowedHttpExceptionTest.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Symfony\Component\HttpKernel\Tests\Exception;
+
+use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
+
+class MethodNotAllowedHttpExceptionTest extends HttpExceptionTest
+{
+    public function testHeadersDefault()
+    {
+        $exception = new MethodNotAllowedHttpException(['GET', 'PUT']);
+        $this->assertSame(['Allow' => 'GET, PUT'], $exception->getHeaders());
+    }
+
+    /**
+     * @dataProvider headerDataProvider
+     */
+    public function testHeadersSetter($headers)
+    {
+        $exception = new MethodNotAllowedHttpException(['GET']);
+        $exception->setHeaders($headers);
+        $this->assertSame($headers, $exception->getHeaders());
+    }
+}