private void CompressTestLocal(bool lossless)
{
var file = GetTempFileName();
var oldFileSize = new FileInfo(file).Length;
var result = _imageService.CompressImage(file, lossless);
Assert.AreEqual(true, result);
var newFileSize = new FileInfo(file).Length;
Assert.IsTrue(newFileSize < oldFileSize);
File.Delete(file);
}