public void PhotosAddTagsTest()
        {
            var          testtag = new[] { "thisisatesttag" };
            const string photoId = "6282363572";

            // Add the tag
            AuthInstance.PhotosAddTags(photoId, testtag);
            // Add second tag using different signature
            AuthInstance.PhotosAddTags(photoId, new[] { testtag + "2" });

            // Get list of tags
            var tags = IgnoreInstance.TagsGetListPhoto(photoId);

            // Find the tag in the collection
            var tagsToRemove = tags.Where(t => testtag.Contains(t.TagText));

            foreach (var tag in tagsToRemove)
            {
                // Remove the tag
                AuthInstance.PhotosRemoveTag(tag.TagId);
            }
        }