- ##
- # for some reason assert_equal a, b fails when the relations are
- # actually equal, so this method manually checks the fields...
- def assert_relations_are_equal(a, b)
- assert_not_nil a, "first relation is not allowed to be nil"
- assert_not_nil b, "second relation #{a.id} is not allowed to be nil"
- assert_equal a.id, b.id, "relation IDs"
- assert_equal a.changeset_id, b.changeset_id, "changeset ID on relation #{a.id}"
- assert_equal a.visible, b.visible, "visible on relation #{a.id}, #{a.visible.inspect} != #{b.visible.inspect}"
- assert_equal a.version, b.version, "version on relation #{a.id}"
- assert_equal a.tags, b.tags, "tags on relation #{a.id}"
- assert_equal a.members, b.members, "member references on relation #{a.id}"
- end
+ ##
+ # takes a block which is executed in the context of a different
+ # ActionController instance. this is used so that code can call methods
+ # on the node controller whilst testing the old_node controller.
+ def with_controller(new_controller)
+ controller_save = @controller
+ begin
+ @controller = new_controller
+ yield
+ ensure
+ @controller = controller_save
+ end
+ end