removes unused method Object#extend_with_included_modules_from

rails · Jan 26, 2010 · ccec730 · ccec730
1 parent 7d312e5
commit ccec730
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diff --git a/activesupport/lib/active_support/core_ext/object/extending.rb b/activesupport/lib/active_support/core_ext/object/extending.rb
@@ -5,8 +5,4 @@ def extended_by #:nodoc:
     ancestors = class << self; ancestors end
     ancestors.select { |mod| mod.class == Module } - [ Object, Kernel ]
   end
-
-  def extend_with_included_modules_from(object) #:nodoc:
-    object.extended_by.each { |mod| extend mod }
-  end
 end
diff --git a/activesupport/test/core_ext/object_and_class_ext_test.rb b/activesupport/test/core_ext/object_and_class_ext_test.rb
@@ -47,21 +47,6 @@ def test_extended_by
     assert(([Bar, Baz] - foo.extended_by).empty?, "Expected Bar, Baz in #{foo.extended_by.inspect}")
   end
 
-  def test_extend_with_included_modules_from
-    foo, object = Foo.new, Object.new
-    assert !object.respond_to?(:bar)
-    assert !object.respond_to?(:baz)
-
-    object.extend_with_included_modules_from(foo)
-    assert object.respond_to?(:bar)
-    assert !object.respond_to?(:baz)
-
-    foo.extend(Baz)
-    object.extend_with_included_modules_from(foo)
-    assert object.respond_to?(:bar)
-    assert object.respond_to?(:baz)
-  end
-
   class DuckTime
     def acts_like_time?
       true