Merge branch 'master' into docrails

33 files changed, 125 insertions, 54 deletions

diff --git a/activesupport/activesupport.gemspec b/activesupport/activesupport.gemspec
index 78fb48924e..bfb1e83002 100644
--- a/activesupport/activesupport.gemspec
+++ b/activesupport/activesupport.gemspec
@@ -18,8 +18,8 @@ Gem::Specification.new do |s|
 
   s.has_rdoc = true
 
-  s.add_dependency('i18n',            '~> 0.3.6.pre')
+  s.add_dependency('i18n',            '~> 0.3.6')
   s.add_dependency('tzinfo',          '~> 0.3.16')
   s.add_dependency('builder',         '~> 2.1.2')
-  s.add_dependency('memcache-client', '~> 1.7.5')
+  s.add_dependency('memcache-client', '>= 1.7.5')
 end
diff --git a/activesupport/lib/active_support/core_ext/class/attribute.rb b/activesupport/lib/active_support/core_ext/class/attribute.rb
index c18905b369..9631a7d242 100644
--- a/activesupport/lib/active_support/core_ext/class/attribute.rb
+++ b/activesupport/lib/active_support/core_ext/class/attribute.rb
@@ -1,5 +1,6 @@
 require 'active_support/core_ext/object/singleton_class'
 require 'active_support/core_ext/module/delegation'
+require 'active_support/core_ext/module/remove_method'
 
 class Class
   # Declare a class-level attribute whose value is inheritable and
@@ -45,12 +46,14 @@ class Class
       s.send(:define_method, attr) { }
       s.send(:define_method, :"#{attr}?") { !!send(attr) }
       s.send(:define_method, :"#{attr}=") do |value|
+        singleton_class.remove_possible_method(attr)
         singleton_class.send(:define_method, attr) { value }
       end
 
       define_method(attr) { self.class.send(attr) }
       define_method(:"#{attr}?") { !!send(attr) }
       define_method(:"#{attr}=") do |value|
+        singleton_class.remove_possible_method(attr)
         singleton_class.send(:define_method, attr) { value }
       end if instance_writer
     end
diff --git a/activesupport/lib/active_support/core_ext/class/delegating_attributes.rb b/activesupport/lib/active_support/core_ext/class/delegating_attributes.rb
index b5785bdcd3..12caa76c98 100644
--- a/activesupport/lib/active_support/core_ext/class/delegating_attributes.rb
+++ b/activesupport/lib/active_support/core_ext/class/delegating_attributes.rb
@@ -1,6 +1,7 @@
 require 'active_support/core_ext/object/blank'
 require 'active_support/core_ext/array/extract_options'
 require 'active_support/core_ext/object/singleton_class'
+require 'active_support/core_ext/module/remove_method'
 
 class Class
   def superclass_delegating_accessor(name, options = {})
@@ -27,7 +28,9 @@ private
   # inheritance behavior, without having to store the object in an instance
   # variable and look up the superclass chain manually.
   def _stash_object_in_method(object, method, instance_reader = true)
+    singleton_class.remove_possible_method(method)
     singleton_class.send(:define_method, method) { object }
+    remove_possible_method(method)
     define_method(method) { object } if instance_reader
   end
 
@@ -35,7 +38,7 @@ private
     singleton_class.send(:define_method, "#{name}=") do |value|
       _stash_object_in_method(value, name, options[:instance_reader] != false)
     end
-    self.send("#{name}=", nil)
+    send("#{name}=", nil)
   end
 
 end
diff --git a/activesupport/lib/active_support/core_ext/date_time/conversions.rb b/activesupport/lib/active_support/core_ext/date_time/conversions.rb
index 47a31839a6..a9f821b01e 100644
--- a/activesupport/lib/active_support/core_ext/date_time/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/date_time/conversions.rb
@@ -1,4 +1,5 @@
 require 'active_support/inflector'
+require 'active_support/core_ext/time/conversions'
 
 class DateTime
   # Ruby 1.9 has DateTime#to_time which internally relies on Time. We define our own #to_time which allows
diff --git a/activesupport/lib/active_support/core_ext/hash/conversions.rb b/activesupport/lib/active_support/core_ext/hash/conversions.rb
index 48b185d05e..c882434f78 100644
--- a/activesupport/lib/active_support/core_ext/hash/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/hash/conversions.rb
@@ -54,6 +54,15 @@ class Hash
       "string"       => Proc.new  { |string|  string.to_s },
       "yaml"         => Proc.new  { |yaml|    YAML::load(yaml) rescue yaml },
       "base64Binary" => Proc.new  { |bin|     ActiveSupport::Base64.decode64(bin) },
+      "binary"       => Proc.new do |bin, entity|
+        case entity['encoding']
+	  when 'base64'
+	    ActiveSupport::Base64.decode64(bin)
+	  # TODO: Add support for other encodings
+	  else
+	    bin
+	end
+      end,
       "file"         => Proc.new do |file, entity|
         f = StringIO.new(ActiveSupport::Base64.decode64(file))
         f.extend(FileLike)
diff --git a/activesupport/lib/active_support/core_ext/module.rb b/activesupport/lib/active_support/core_ext/module.rb
index bf272e9e73..f59fcd123c 100644
--- a/activesupport/lib/active_support/core_ext/module.rb
+++ b/activesupport/lib/active_support/core_ext/module.rb
@@ -7,4 +7,6 @@ require 'active_support/core_ext/module/attr_internal'
 require 'active_support/core_ext/module/attr_accessor_with_default'
 require 'active_support/core_ext/module/delegation'
 require 'active_support/core_ext/module/synchronization'
-require 'active_support/core_ext/module/deprecation'
\ No newline at end of file
+require 'active_support/core_ext/module/deprecation'
+require 'active_support/core_ext/module/remove_method'
+require 'active_support/core_ext/module/method_names'
\ No newline at end of file
diff --git a/activesupport/lib/active_support/core_ext/module/delegation.rb b/activesupport/lib/active_support/core_ext/module/delegation.rb
index 381181b2f4..b73f4c2b59 100644
--- a/activesupport/lib/active_support/core_ext/module/delegation.rb
+++ b/activesupport/lib/active_support/core_ext/module/delegation.rb
@@ -1,3 +1,5 @@
+require "active_support/core_ext/module/remove_method"
+
 class Module
   # Provides a delegate class method to easily expose contained objects' methods
   # as your own. Pass one or more methods (specified as symbols or strings)
@@ -39,7 +41,7 @@ class Module
   #   class Foo
   #     CONSTANT_ARRAY = [0,1,2,3]
   #     @@class_array  = [4,5,6,7]
-  #     
+  #
   #     def initialize
   #       @instance_array = [8,9,10,11]
   #     end
@@ -125,6 +127,10 @@ class Module
         end
 
       module_eval(<<-EOS, file, line)
+        if instance_methods(false).map(&:to_s).include?("#{prefix}#{method}")
+          remove_possible_method("#{prefix}#{method}")
+        end
+
         def #{prefix}#{method}(*args, &block)               # def customer_name(*args, &block)
           #{to}.__send__(#{method.inspect}, *args, &block)  #   client.__send__(:name, *args, &block)
         rescue NoMethodError                                # rescue NoMethodError
diff --git a/activesupport/lib/active_support/core_ext/module/method_names.rb b/activesupport/lib/active_support/core_ext/module/method_names.rb
new file mode 100644
index 0000000000..2eb40a83ab
--- /dev/null
+++ b/activesupport/lib/active_support/core_ext/module/method_names.rb
@@ -0,0 +1,14 @@
+class Module
+  if instance_methods[0].is_a?(Symbol)
+    def instance_method_names(*args)
+      instance_methods(*args).map(&:to_s)
+    end
+
+    def method_names(*args)
+      methods(*args).map(&:to_s)
+    end
+  else
+    alias_method :instance_method_names, :instance_methods
+    alias_method :method_names, :methods
+  end
+end
\ No newline at end of file
diff --git a/activesupport/lib/active_support/core_ext/module/remove_method.rb b/activesupport/lib/active_support/core_ext/module/remove_method.rb
new file mode 100644
index 0000000000..2714a46b28
--- /dev/null
+++ b/activesupport/lib/active_support/core_ext/module/remove_method.rb
@@ -0,0 +1,6 @@
+class Module
+  def remove_possible_method(method)
+    remove_method(method)
+  rescue NameError
+  end
+end
\ No newline at end of file
diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb
index fbb7b79fc6..48b028bb64 100644
--- a/activesupport/lib/active_support/core_ext/string/inflections.rb
+++ b/activesupport/lib/active_support/core_ext/string/inflections.rb
@@ -1,5 +1,3 @@
-require 'active_support/inflector'
-
 # String inflections define new methods on the String class to transform names for different purposes.
 # For instance, you can figure out the name of a database from the name of a class.
 #
diff --git a/activesupport/lib/active_support/core_ext/string/output_safety.rb b/activesupport/lib/active_support/core_ext/string/output_safety.rb
index 9a7c520e75..3ee5bcaab4 100644
--- a/activesupport/lib/active_support/core_ext/string/output_safety.rb
+++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb
@@ -1,4 +1,5 @@
-require "erb"
+require 'erb'
+require 'active_support/core_ext/object/singleton_class'
 
 class ERB
   module Util
@@ -23,12 +24,14 @@ class ERB
       end
     end
 
-    undef :h
+    remove_method(:h)
     alias h html_escape
 
-    module_function :html_escape
     module_function :h
 
+    singleton_class.send(:remove_method, :html_escape)
+    module_function :html_escape
+
     # A utility method for escaping HTML entities in JSON strings.
     # This method is also aliased as <tt>j</tt>.
     #
diff --git a/activesupport/lib/active_support/core_ext/time/conversions.rb b/activesupport/lib/active_support/core_ext/time/conversions.rb
index 6d9c080442..86103ebce2 100644
--- a/activesupport/lib/active_support/core_ext/time/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/time/conversions.rb
@@ -1,4 +1,5 @@
 require 'active_support/inflector'
+require 'active_support/core_ext/time/publicize_conversion_methods'
 require 'active_support/values/time_zone'
 
 class Time
diff --git a/activesupport/lib/active_support/inflector/transliterate.rb b/activesupport/lib/active_support/inflector/transliterate.rb
index 236f2eb628..2ce27cf406 100644
--- a/activesupport/lib/active_support/inflector/transliterate.rb
+++ b/activesupport/lib/active_support/inflector/transliterate.rb
@@ -14,8 +14,8 @@ module ActiveSupport
     if RUBY_VERSION >= '1.9'
       undef_method :transliterate
       def transliterate(string)
-        warn "Ruby 1.9 doesn't support Unicode normalization yet"
-        string.dup
+        proxy = ActiveSupport::Multibyte.proxy_class.new(string)
+        proxy.normalize(:kd).gsub(/[^\x00-\x7F]+/, '')
       end
 
     # The iconv transliteration code doesn't function correctly
diff --git a/activesupport/lib/active_support/multibyte.rb b/activesupport/lib/active_support/multibyte.rb
index 7e6f7d754b..428c48a484 100644
--- a/activesupport/lib/active_support/multibyte.rb
+++ b/activesupport/lib/active_support/multibyte.rb
@@ -53,8 +53,8 @@ module ActiveSupport #:nodoc:
                   \xf4        [\x80-\x8f] [\x80-\xbf] [\x80-\xbf])\z /xn,
       # Quick check for valid Shift-JIS characters, disregards the odd-even pairing
       'Shift_JIS' => /\A(?:
-                  [\x00-\x7e \xa1-\xdf]                                     |
-                  [\x81-\x9f \xe0-\xef] [\x40-\x7e \x80-\x9e \x9f-\xfc])\z /xn
+                  [\x00-\x7e\xa1-\xdf]                                     |
+                  [\x81-\x9f\xe0-\xef] [\x40-\x7e\x80-\x9e\x9f-\xfc])\z /xn
     }
   end
 end
diff --git a/activesupport/lib/active_support/multibyte/utils.rb b/activesupport/lib/active_support/multibyte/utils.rb
index b243df46d8..94b393cee2 100644
--- a/activesupport/lib/active_support/multibyte/utils.rb
+++ b/activesupport/lib/active_support/multibyte/utils.rb
@@ -27,7 +27,7 @@ module ActiveSupport #:nodoc:
       def self.verify(string)
         if expression = valid_character
           # Splits the string on character boundaries, which are determined based on $KCODE.
-          string.split(//).all? { |c| expression.match(c) }
+          string.split(//).all? { |c| expression =~ c }
         else
           true
         end
diff --git a/activesupport/lib/active_support/notifications/fanout.rb b/activesupport/lib/active_support/notifications/fanout.rb
index cd60054862..a3ddc7705a 100644
--- a/activesupport/lib/active_support/notifications/fanout.rb
+++ b/activesupport/lib/active_support/notifications/fanout.rb
@@ -44,7 +44,7 @@ module ActiveSupport
             when Regexp, NilClass
               pattern
             else
-              /^#{Regexp.escape(pattern.to_s)}/
+              /^#{Regexp.escape(pattern.to_s)}$/
             end
         end
 
diff --git a/activesupport/lib/active_support/railtie.rb b/activesupport/lib/active_support/railtie.rb
index d2c13e030d..e45d16ee96 100644
--- a/activesupport/lib/active_support/railtie.rb
+++ b/activesupport/lib/active_support/railtie.rb
@@ -3,7 +3,7 @@ require "rails"
 
 module ActiveSupport
   class Railtie < Rails::Railtie
-    railtie_name :active_support
+    config.active_support = ActiveSupport::OrderedOptions.new
 
     # Loads support for "whiny nil" (noisy warnings when methods are invoked
     # on +nil+ values) if Configuration#whiny_nils is true.
@@ -30,9 +30,7 @@ end
 
 module I18n
   class Railtie < Rails::Railtie
-    railtie_name :i18n
-
-    # Initialize I18n load paths to an array
+    config.i18n = ActiveSupport::OrderedOptions.new
     config.i18n.railties_load_path = []
     config.i18n.load_path = []
 
diff --git a/activesupport/lib/active_support/ruby/shim.rb b/activesupport/lib/active_support/ruby/shim.rb
index f0db5b3021..4a9ac920e8 100644
--- a/activesupport/lib/active_support/ruby/shim.rb
+++ b/activesupport/lib/active_support/ruby/shim.rb
@@ -18,3 +18,4 @@ require 'active_support/core_ext/string/interpolation'
 require 'active_support/core_ext/rexml'
 require 'active_support/core_ext/time/conversions'
 require 'active_support/core_ext/file/path'
+require 'active_support/core_ext/module/method_names'
\ No newline at end of file
diff --git a/activesupport/lib/active_support/test_case.rb b/activesupport/lib/active_support/test_case.rb
index ab30984d62..ed8c02ba3e 100644
--- a/activesupport/lib/active_support/test_case.rb
+++ b/activesupport/lib/active_support/test_case.rb
@@ -5,9 +5,10 @@ require 'active_support/testing/deprecation'
 require 'active_support/testing/declarative'
 require 'active_support/testing/pending'
 require 'active_support/testing/isolation'
+require 'active_support/core_ext/kernel/reporting'
 
 begin
-  require 'mocha'
+  silence_warnings { require 'mocha' }
 rescue LoadError
   # Fake Mocha::ExpectationError so we can rescue it in #run. Bleh.
   Object.const_set :Mocha, Module.new
diff --git a/activesupport/lib/active_support/testing/isolation.rb b/activesupport/lib/active_support/testing/isolation.rb
index 453f4fcc0f..9507dbf473 100644
--- a/activesupport/lib/active_support/testing/isolation.rb
+++ b/activesupport/lib/active_support/testing/isolation.rb
@@ -78,8 +78,8 @@ module ActiveSupport
             @@ran_class_setup = true
           end
 
-          serialized = run_in_isolation do |runner|
-            super(runner)
+          serialized = run_in_isolation do |isolated_runner|
+            super(isolated_runner)
           end
 
           retval, proxy = Marshal.load(serialized)
diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb
index 4db3dd1705..3cb4d89e02 100644
--- a/activesupport/lib/active_support/values/time_zone.rb
+++ b/activesupport/lib/active_support/values/time_zone.rb
@@ -305,8 +305,8 @@ module ActiveSupport
 
     # TODO: Preload instead of lazy load for thread safety
     def tzinfo
-      require 'tzinfo' unless defined?(TZInfo)
-      @tzinfo ||= TZInfo::Timezone.get(MAPPING[name])
+      require 'tzinfo' unless defined?(::TZInfo)
+      @tzinfo ||= ::TZInfo::Timezone.get(MAPPING[name])
     end
 
     unless const_defined?(:ZONES)
diff --git a/activesupport/test/abstract_unit.rb b/activesupport/test/abstract_unit.rb
index da338a2a26..67f652325e 100644
--- a/activesupport/test/abstract_unit.rb
+++ b/activesupport/test/abstract_unit.rb
@@ -1,10 +1,17 @@
-require File.expand_path('../../../load_paths', __FILE__)
+begin
+  old, $VERBOSE = $VERBOSE, nil
+  require File.expand_path('../../../load_paths', __FILE__)
+ensure
+  $VERBOSE = old
+end
 
 lib = File.expand_path("#{File.dirname(__FILE__)}/../lib")
 $:.unshift(lib) unless $:.include?('lib') || $:.include?(lib)
 
 require 'test/unit'
-require 'mocha'
+require 'active_support/core_ext/kernel/reporting'
+
+silence_warnings { require 'mocha' }
 
 ENV['NO_RELOAD'] = '1'
 require 'active_support'
diff --git a/activesupport/test/callback_inheritance_test.rb b/activesupport/test/callback_inheritance_test.rb
index e74c64ba8d..8caf000c5d 100644
--- a/activesupport/test/callback_inheritance_test.rb
+++ b/activesupport/test/callback_inheritance_test.rb
@@ -1,3 +1,4 @@
+require 'abstract_unit'
 require 'test/unit'
 require 'active_support'
 
diff --git a/activesupport/test/callbacks_test.rb b/activesupport/test/callbacks_test.rb
index 3fb940ad3c..49d9de63b0 100644
--- a/activesupport/test/callbacks_test.rb
+++ b/activesupport/test/callbacks_test.rb
@@ -1,4 +1,4 @@
-# require 'abstract_unit'
+require 'abstract_unit'
 require 'test/unit'
 require 'active_support'
 
diff --git a/activesupport/test/core_ext/class/delegating_attributes_test.rb b/activesupport/test/core_ext/class/delegating_attributes_test.rb
index 636edb8d4b..6d6cb61571 100644
--- a/activesupport/test/core_ext/class/delegating_attributes_test.rb
+++ b/activesupport/test/core_ext/class/delegating_attributes_test.rb
@@ -11,6 +11,13 @@ module DelegatingFixtures
 
   class Mokopuna < Child
   end
+
+  class PercysMom
+    superclass_delegating_accessor :superpower
+  end
+
+  class Percy < PercysMom
+  end
 end
 
 class DelegatingAttributesTest < Test::Unit::TestCase
@@ -70,18 +77,17 @@ class DelegatingAttributesTest < Test::Unit::TestCase
   end
 
   def test_delegation_stops_at_the_right_level
-    assert_nil Mokopuna.some_attribute
-    assert_nil Child.some_attribute
-    Child.some_attribute="1"
-    assert_equal "1", Mokopuna.some_attribute
-  ensure
-    Child.some_attribute=nil
+    assert_nil Percy.superpower
+    assert_nil PercysMom.superpower
+
+    PercysMom.superpower = :heatvision
+    assert_equal :heatvision, Percy.superpower
   end
-  
+
   def test_delegation_stops_for_nil
     Mokopuna.some_attribute = nil
     Child.some_attribute="1"
-    
+
     assert_equal "1", Child.some_attribute
     assert_nil Mokopuna.some_attribute
   ensure
diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb
index 5b1d53ac7b..86272a28c1 100644
--- a/activesupport/test/core_ext/hash_ext_test.rb
+++ b/activesupport/test/core_ext/hash_ext_test.rb
@@ -757,6 +757,7 @@ class HashToXmlTest < Test::Unit::TestCase
       <expires-at type="dateTime">2007-12-25T12:34:56+0000</expires-at>
       <notes type="string"></notes>
       <illustration type="base64Binary">YmFiZS5wbmc=</illustration>
+      <caption type="binary" encoding="base64">VGhhdCdsbCBkbywgcGlnLg==</caption>
     </bacon>
     EOT
 
@@ -766,7 +767,8 @@ class HashToXmlTest < Test::Unit::TestCase
       :price => BigDecimal("12.50"),
       :expires_at => Time.utc(2007,12,25,12,34,56),
       :notes => "",
-      :illustration => "babe.png"
+      :illustration => "babe.png",
+      :caption => "That'll do, pig."
     }.stringify_keys
 
     assert_equal expected_bacon_hash, Hash.from_xml(bacon_xml)["bacon"]
diff --git a/activesupport/test/core_ext/module_test.rb b/activesupport/test/core_ext/module_test.rb
index 9edd7cc7c0..1712b0649b 100644
--- a/activesupport/test/core_ext/module_test.rb
+++ b/activesupport/test/core_ext/module_test.rb
@@ -141,6 +141,20 @@ class ModuleTest < Test::Unit::TestCase
     assert_equal 0.0, nil_project.to_f
   end
 
+  def test_delegation_does_not_raise_error_when_removing_singleton_instance_methods
+    parent = Class.new do
+      def self.parent_method; end
+    end
+
+    assert_nothing_raised do
+      child = Class.new(parent) do
+        class << self
+          delegate :parent_method, :to => :superclass
+        end
+      end
+    end
+  end
+
   def test_parent
     assert_equal Yz::Zy, Yz::Zy::Cd.parent
     assert_equal Yz, Yz::Zy.parent
diff --git a/activesupport/test/core_ext/string_ext_test.rb b/activesupport/test/core_ext/string_ext_test.rb
index a50e259726..234e41c772 100644
--- a/activesupport/test/core_ext/string_ext_test.rb
+++ b/activesupport/test/core_ext/string_ext_test.rb
@@ -285,7 +285,7 @@ class TestGetTextString < Test::Unit::TestCase
 
   def test_percent
     assert_equal("% 1", "%% %<num>d" % {:num => 1.0})
-    assert_equal("%{num} %<num>d", "%%{num} %%<num>d" % {:num => 1})
+    assert_equal("%{num} %<num>d 1", "%%{num} %%<num>d %<num>d" % {:num => 1})
   end
 
   def test_sprintf_percent_in_replacement
diff --git a/activesupport/test/dependencies_test.rb b/activesupport/test/dependencies_test.rb
index 6ff6dfb607..2cbf9e5042 100644
--- a/activesupport/test/dependencies_test.rb
+++ b/activesupport/test/dependencies_test.rb
@@ -88,7 +88,7 @@ class DependenciesTest < Test::Unit::TestCase
       old_warnings, ActiveSupport::Dependencies.warnings_on_first_load = ActiveSupport::Dependencies.warnings_on_first_load, true
 
       filename = "check_warnings"
-      expanded = File.expand_path("test/dependencies/#{filename}")
+      expanded = File.expand_path("#{File.dirname(__FILE__)}/dependencies/#{filename}")
       $check_warnings_load_count = 0
 
       assert !ActiveSupport::Dependencies.loaded.include?(expanded)
diff --git a/activesupport/test/flush_cache_on_private_memoization_test.rb b/activesupport/test/flush_cache_on_private_memoization_test.rb
index 1cd313ec81..91b856ed7c 100644
--- a/activesupport/test/flush_cache_on_private_memoization_test.rb
+++ b/activesupport/test/flush_cache_on_private_memoization_test.rb
@@ -1,3 +1,4 @@
+require 'abstract_unit'
 require 'active_support'
 require 'test/unit'
 
diff --git a/activesupport/test/inflector_test_cases.rb b/activesupport/test/inflector_test_cases.rb
index ebd26d3fc6..56372903f3 100644
--- a/activesupport/test/inflector_test_cases.rb
+++ b/activesupport/test/inflector_test_cases.rb
@@ -180,18 +180,10 @@ module InflectorTestCases
     "Test with + sign"                    => "test_with_sign"
   }
 
-  # Ruby 1.9 doesn't do Unicode normalization yet.
-  if RUBY_VERSION >= '1.9'
-    StringToParameterizedAndNormalized = {
-      "Malmö"                               => "malm",
-      "Garçons"                             => "gar-ons"
-    }
-  else
-    StringToParameterizedAndNormalized = {
-      "Malmö"                               => "malmo",
-      "Garçons"                             => "garcons"
-    }
-  end
+  StringToParameterizedAndNormalized = {
+    "Malmö"                               => "malmo",
+    "Garçons"                             => "garcons"
+  }
 
   UnderscoreToHuman = {
     "employee_salary" => "Employee salary",
diff --git a/activesupport/test/notifications_test.rb b/activesupport/test/notifications_test.rb
index 67c3527e23..92fbe5b92f 100644
--- a/activesupport/test/notifications_test.rb
+++ b/activesupport/test/notifications_test.rb
@@ -65,7 +65,7 @@ module Notifications
       assert_equal [[:foo]] * 4, @events
     end
 
-    def test_log_subscriber_with_pattern
+    def test_log_subscriber_with_string
       events = []
       @notifier.subscribe('1') { |*args| events << args }
 
@@ -74,10 +74,10 @@ module Notifications
       @notifier.publish 'a.1'
       @notifier.wait
 
-      assert_equal [['1'], ['1.a']], events
+      assert_equal [['1']], events
     end
 
-    def test_log_subscriber_with_pattern_as_regexp
+    def test_log_subscriber_with_pattern
       events = []
       @notifier.subscribe(/\d/) { |*args| events << args }
 
diff --git a/activesupport/test/ts_isolated.rb b/activesupport/test/ts_isolated.rb
index cbab61a523..58710e0165 100644
--- a/activesupport/test/ts_isolated.rb
+++ b/activesupport/test/ts_isolated.rb
@@ -1,3 +1,5 @@
+$:.unshift(File.dirname(__FILE__) + '/../../activesupport/lib')
+
 require 'test/unit'
 require 'rbconfig'
 require 'active_support/core_ext/kernel/reporting'