Froze rails gems

[depot.git] / vendor / rails / activerecord / test / cases / class_inheritable_attributes_test.rb

diff --git a/vendor/rails/activerecord/test/cases/class_inheritable_attributes_test.rb b/vendor/rails/activerecord/test/cases/class_inheritable_attributes_test.rb
new file mode 100644 (file)
index 0000000..abeb63c
--- /dev/null
+++ b/vendor/rails/activerecord/test/cases/class_inheritable_attributes_test.rb
@@ -0,0 +1,32 @@
+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