public void CloudinaryImage_WithFixedCroppingPositionSet_AddPosition()
{
var transformation = new Transformation(240, 240) { Crop = CropMode.Crop };
transformation.SetFixedCroppingPosition(350, 510);
string url = Url.CloudinaryImage("cropme", transformation).ToString();
Assert.AreEqual("http://res.cloudinary.com/test/image/upload/w_240,h_240,x_350,y_510,c_crop/cropme.jpg", url);
}