+++ /dev/null
-require 'test/unit'
-require "cases/helper"
-require 'active_support/core_ext/class/inheritable_attributes'
-
-class A
- include ClassInheritableAttributes
-end
-
-class B < A
- write_inheritable_array "first", [ :one, :two ]
-end
-
-class C < A
- write_inheritable_array "first", [ :three ]
-end
-
-class D < B
- write_inheritable_array "first", [ :four ]
-end
-
-
-class ClassInheritableAttributesTest < ActiveRecord::TestCase
- def test_first_level
- assert_equal [ :one, :two ], B.read_inheritable_attribute("first")
- assert_equal [ :three ], C.read_inheritable_attribute("first")
- end
-
- def test_second_level
- assert_equal [ :one, :two, :four ], D.read_inheritable_attribute("first")
- assert_equal [ :one, :two ], B.read_inheritable_attribute("first")
- end
-end