3 files changed, 18 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/time_with_zone_test.rb b/activesupport/test/core_ext/time_with_zone_test.rb
index bc6ebbb765..b62337e31b 100644
--- a/activesupport/test/core_ext/time_with_zone_test.rb
+++ b/activesupport/test/core_ext/time_with_zone_test.rb
@@ -450,6 +450,7 @@ class TimeWithZoneTest < ActiveSupport::TestCase
   def test_ruby_19_weekday_name_query_methods
     %w(sunday? monday? tuesday? wednesday? thursday? friday? saturday?).each do |name|
       assert_respond_to @twz, name
+      assert_equal @twz.send(name), @twz.method(name).call
     end
   end
 
diff --git a/activesupport/test/multibyte_chars_test.rb b/activesupport/test/multibyte_chars_test.rb
index 90aa13b3e6..a8d69d0ec3 100644
--- a/activesupport/test/multibyte_chars_test.rb
+++ b/activesupport/test/multibyte_chars_test.rb
@@ -458,6 +458,15 @@ class MultibyteCharsUTF8BehaviourTest < ActiveSupport::TestCase
     assert !''.mb_chars.respond_to?(:undefined_method) # Not defined
   end
 
+  def test_method_works_for_proxyed_methods
+    assert_equal 'll', 'hello'.mb_chars.method(:slice).call(2..3) # Defined on Chars
+    chars = 'hello'.mb_chars
+    assert_equal 'Hello', chars.method(:capitalize!).call # Defined on Chars
+    assert_equal 'Hello', chars
+    assert_equal 'jello', 'hello'.mb_chars.method(:gsub).call(/h/, 'j') # Defined on String
+    assert_raise(NameError){ ''.mb_chars.method(:undefined_method) } # Not defined
+  end
+
   def test_acts_like_string
     assert 'Bambi'.mb_chars.acts_like_string?
   end
diff --git a/activesupport/test/ordered_options_test.rb b/activesupport/test/ordered_options_test.rb
index 3526c7a366..f60f9a58e3 100644
--- a/activesupport/test/ordered_options_test.rb
+++ b/activesupport/test/ordered_options_test.rb
@@ -77,4 +77,12 @@ class OrderedOptionsTest < ActiveSupport::TestCase
     assert copy.kind_of?(original.class)
     assert_not_equal copy.object_id, original.object_id
   end
+
+  def test_introspection
+    a = ActiveSupport::OrderedOptions.new
+    assert a.respond_to?(:blah)
+    assert a.respond_to?(:blah=)
+    assert_equal 42, a.method(:blah=).call(42)
+    assert_equal 42, a.method(:blah).call
+  end
 end