public function setUp()
{
$playground_path = __DIR__ . '/../../playground';
$fixtures_path = __DIR__ . '/../../fixtures';
if (!is_dir($playground_path)) {
mkdir($playground_path);
}
if (!is_dir($playground_path . '/uploaded')) {
mkdir($playground_path . '/uploaded');
}
copy($fixtures_path . '/real-image.jpg', $playground_path . '/' . md5('real-image') . '.jpg');
}