public function testPutSystemCollection()
{
$collection = $this->createCollection($this->collectionType2, ['en' => 'Test'], null, 'system_collections');
$this->em->flush();
$client = $this->createAuthenticatedClient();
$client->request('PUT', '/api/collections/' . $collection->getId(), ['locale' => 'en-gb', 'type' => ['id' => $this->collectionType1->getId()], 'title' => 'Test Collection 2', 'description' => 'This Description 2 is only for testing']);
$this->assertEquals(403, $client->getResponse()->getStatusCode());
}