1 files changed, 0 insertions, 38 deletions
diff --git a/activesupport/test/core_ext/duplicable_test.rb b/activesupport/test/core_ext/duplicable_test.rb
deleted file mode 100644
index e0566e012c..0000000000
--- a/activesupport/test/core_ext/duplicable_test.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'abstract_unit'
-require 'bigdecimal'
-require 'active_support/core_ext/object/duplicable'
-require 'active_support/core_ext/numeric/time'
-
-class DuplicableTest < ActiveSupport::TestCase
-  RAISE_DUP  = [nil, false, true, :symbol, 1, 2.3, 5.seconds]
-  YES = ['1', Object.new, /foo/, [], {}, Time.now, Class.new, Module.new]
-  NO = []
-
-  begin
-    bd = BigDecimal.new('4.56')
-    YES << bd.dup
-  rescue TypeError
-    RAISE_DUP << bd
-  end
-
-
-  def test_duplicable
-    (RAISE_DUP + NO).each do |v|
-      assert !v.duplicable?
-    end
-
-    YES.each do |v|
-      assert v.duplicable?, "#{v.class} should be duplicable"
-    end
-
-    (YES + NO).each do |v|
-      assert_nothing_raised { v.dup }
-    end
-
-    RAISE_DUP.each do |v|
-      assert_raises(TypeError, v.class.name) do
-        v.dup
-      end
-    end
-  end
-end