public void TestDeleteByPrefix()
{
// should allow deleting resources
ImageUploadParams uploadParams = new ImageUploadParams()
{
File = new FileDescription(m_testImagePath),
PublicId = "testdelete"
};
m_cloudinary.Upload(uploadParams);
GetResourceResult resource = m_cloudinary.GetResource("testdelete");
Assert.IsNotNull(resource);
Assert.AreEqual("testdelete", resource.PublicId);
DelResResult delResult = m_cloudinary.DeleteResourcesByPrefix(
"testdel");
resource = m_cloudinary.GetResource("testdelete");
Assert.IsTrue(String.IsNullOrEmpty(resource.PublicId));
}