Elgg\EntityIconServiceTest::testThrowsExceptionIfLocalFileIsNotReadable PHP Method

    public function testThrowsExceptionIfLocalFileIsNotReadable()
    {
        $service = $this->createService();
        $local_file = $this->config()->get('dataroot') . '_______empty';
        $service->saveIconFromLocalFile($this->entity, $local_file);
    }