+ test "requesting a nonexistent object returns 404" do
+ # We're really testing ApplicationController's find_object_by_uuid.
+ # It's easiest to do that by instantiating a concrete controller.
+ @controller = NodesController.new
+ get(:show, {id: "zzzzz-zzzzz-zzzzzzzzzzzzzzz"}, session_for(:admin))
+ assert_response 404
+ end