search for: test_flickr

...alled the Flickr gem with the require xml-simple gem without problems. But when I got to the point in the demo when it was time to submit the form, I got an error with the message "uninitialized constant Flickr". I did some poking around at the gem repository, and ran ''ruby test_flickr.rb'' to test, and got the message: ./flickr.rb:49:in `require'': no such file to load -- xmlsimple (LoadError). This is of course the place in flickr.rb where "require ''xmlsimple''" is called. Ran a similar test in a test.rb file that simply says &quot...