rails/activerecord/test/models/cake_designer.rb

class CakeDesigner < ActiveRecord::Base
  has_one :chef, as: :employable
end
scope_chain should not be mutated for other reflections Currently `scope_chain` uses same array for building different `scope_chain` for different associations. During processing these arrays are sometimes mutated and because of in-place mutation the changed `scope_chain` impacts other reflections. Fix is to dup the value before adding to the `scope_chain`. Fixes #3882. 2013-05-09 17:08:44 +00:00			`class CakeDesigner < ActiveRecord::Base`
			`has_one :chef, as: :employable`
			`end`