5 files changed, 43 insertions, 0 deletions
diff --git a/activesupport/test/abstract_unit.rb b/activesupport/test/abstract_unit.rb
index 939bd7bfa8..65de48a7f6 100644
--- a/activesupport/test/abstract_unit.rb
+++ b/activesupport/test/abstract_unit.rb
@@ -24,3 +24,13 @@ Thread.abort_on_exception = true
 
 # Show backtraces for deprecated behavior for quicker cleanup.
 ActiveSupport::Deprecation.debug = true
+
+# Skips the current run on Rubinius using Minitest::Assertions#skip
+def rubinius_skip(message = '')
+  skip message if RUBY_ENGINE == 'rbx'
+end
+
+# Skips the current run on JRuby using Minitest::Assertions#skip
+def jruby_skip(message = '')
+  skip message if RUBY_ENGINE == 'jruby'
+end
diff --git a/activesupport/test/autoloading_fixtures/html/some_class.rb b/activesupport/test/autoloading_fixtures/html/some_class.rb
new file mode 100644
index 0000000000..b43d15d891
--- /dev/null
+++ b/activesupport/test/autoloading_fixtures/html/some_class.rb
@@ -0,0 +1,4 @@
+module HTML
+  class SomeClass
+  end
+end
diff --git a/activesupport/test/core_ext/thread_test.rb b/activesupport/test/core_ext/thread_test.rb
index 230c1203ad..54d2dcd8dd 100644
--- a/activesupport/test/core_ext/thread_test.rb
+++ b/activesupport/test/core_ext/thread_test.rb
@@ -63,7 +63,18 @@ class ThreadExt < ActiveSupport::TestCase
     end
   end
 
+  def test_thread_variable_frozen_after_set
+    t = Thread.new { }.join
+    t.thread_variable_set :foo, "bar"
+    t.freeze
+    assert_raises(RuntimeError) do
+      t.thread_variable_set(:baz, "qux")
+    end
+  end
+
   def test_thread_variable_security
+    rubinius_skip "$SAFE is not supported on Rubinius."
+
     t = Thread.new { sleep }
 
     assert_raises(SecurityError) do
diff --git a/activesupport/test/dependencies_test.rb b/activesupport/test/dependencies_test.rb
index 68b6cc6e8c..9b84e75902 100644
--- a/activesupport/test/dependencies_test.rb
+++ b/activesupport/test/dependencies_test.rb
@@ -647,6 +647,14 @@ class DependenciesTest < ActiveSupport::TestCase
     Object.class_eval { remove_const :E }
   end
 
+  def test_constants_in_capitalized_nesting_marked_as_autoloaded
+    with_autoloading_fixtures do
+      ActiveSupport::Dependencies.load_missing_constant(HTML, "SomeClass")
+
+      assert ActiveSupport::Dependencies.autoloaded?("HTML::SomeClass")
+    end
+  end
+
   def test_unloadable
     with_autoloading_fixtures do
       Object.const_set :M, Module.new
diff --git a/activesupport/test/inflector_test.rb b/activesupport/test/inflector_test.rb
index 1bb2d7e920..32739d45a9 100644
--- a/activesupport/test/inflector_test.rb
+++ b/activesupport/test/inflector_test.rb
@@ -230,25 +230,35 @@ class InflectorTest < ActiveSupport::TestCase
     end
   end
 
+# FIXME: get following tests to pass on jruby, currently skipped
+#
+# Currently this fails because ActiveSupport::Multibyte::Unicode#tidy_bytes
+# required a specific Encoding::Converter(UTF-8 to UTF8-MAC) which unavailable on JRuby
+# causing our tests to error out.
+# related bug http://jira.codehaus.org/browse/JRUBY-7194
   def test_parameterize
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterized.each do |some_string, parameterized_string|
       assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
     end
   end
 
   def test_parameterize_and_normalize
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterizedAndNormalized.each do |some_string, parameterized_string|
       assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
     end
   end
 
   def test_parameterize_with_custom_separator
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterizeWithUnderscore.each do |some_string, parameterized_string|
       assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string, '_'))
     end
   end
 
   def test_parameterize_with_multi_character_separator
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterized.each do |some_string, parameterized_string|
       assert_equal(parameterized_string.gsub('-', '__sep__'), ActiveSupport::Inflector.parameterize(some_string, '__sep__'))
     end