search for: in_place_collection_editor

...atch (http://dev.rubyonrails.org/ticket/4302). This was a drunk patch; it needs a bit of work (Don''t drink & code!). So far I''ve gotten it to work correctly with normal collections, but I want to use it for belongs_to relations as well. I want to build a test case for the in_place_collection_editor field for which I need to know how to do the following (in rails core trunk): How do I simulate a controller? How do I simulate an instance variable on that controller? How do I simulate an Array of ActiveRecord instances? Can this array be loaded from fixtures? I basically want to do the follow...