public void TestImageTagNoParams()
{
Transformation transformation = new Transformation().Width(100).Height(101).Crop("crop");
var result = m_api.UrlImgUp.Transform(transformation).BuildImageTag("test").ToString();
Assert.AreEqual("<img src=\"http://res.cloudinary.com/testcloud/image/upload/c_crop,h_101,w_100/test\" width=\"100\" height=\"101\"/>", result);
}