Elgg\Application\ServeFileHandlerTest::setUp PHP Method

    public function setUp()
    {
        $session = \ElggSession::getMock();
        _elgg_services()->setValue('session', $session);
        _elgg_services()->session->start();
        $this->handler = _elgg_services()->serveFileHandler;
        $file = new \ElggFile();
        $file->owner_guid = 1;
        $file->setFilename("foobar.txt");
        $this->file = $file;
    }