Hello, I''m having trouble writing tests for a page uploading a file. I have followed the instructions form the Agile book (p. 363) and the upload works but I would like to write some tests around it. When I print the type/class of the file object being created by form it gives me "IOString", however it is missing the attributes "original_filename" and "content_type". Since I''m using these, my tests obviously complains. The book talks about the object being "an interesting hybrid (file-like with attributes)" but does not specify more on how to create such an object (unless I''m missing something, I''m new to Ruby and Rails). So: how do I create an object like the one returned by the form that I can use in my tests? Thank you, Hans -- Posted via http://www.ruby-forum.com/.