Rails 2.3 RC failing tests

rails_2_3_failing_tests.log

$ ruby -v
ruby 1.8.7 (2008-08-11 patchlevel 72) [i686-darwin9]
$ rails -v
Rails 2.3.0
$ rails testo
$ cd testo
$ ./script/generate model user name:string
$ rake db:migrate
$ rake test

/opt/local/bin/ruby -Ilib:test "/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/unit/user_test.rb" 
Loaded suite /opt/local/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
Started
FFFFF.
Finished in 0.156092 seconds.

  1) Failure:
default_test(ActionController::TestCase)
    [/opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `__send__'
     /opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `run'
     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.3.0/lib/active_support/testing/setup_and_teardown.rb:24:in `run']:
No tests were specified.

  2) Failure:
default_test(ActionMailer::TestCase)
    [/opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `__send__'
     /opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `run'
     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.3.0/lib/active_support/testing/setup_and_teardown.rb:24:in `run']:
No tests were specified.

  3) Failure:
default_test(ActionView::TestCase)
    [/opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `__send__'
     /opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `run'
     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.3.0/lib/active_support/testing/setup_and_teardown.rb:24:in `run']:
No tests were specified.

  4) Failure:
default_test(ActiveRecord::TestCase)
    [/opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `__send__'
     /opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `run'
     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.3.0/lib/active_support/testing/setup_and_teardown.rb:24:in `run']:
No tests were specified.

  5) Failure:
default_test(ActiveSupport::TestCase)
    [/opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `__send__'
     /opt/local/lib/ruby/gems/1.8/gems/mocha-0.9.5/lib/mocha/test_case_adapter.rb:69:in `run'
     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.3.0/lib/active_support/testing/setup_and_teardown.rb:24:in `run']:
No tests were specified.

6 tests, 6 assertions, 5 failures, 0 errors
/opt/local/bin/ruby -Ilib:test "/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb"  
/opt/local/bin/ruby -Ilib:test "/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb"  
Errors running test:units!