test-unit/test-unit — pull request #35 by grosser (2012-07-05 15:55:06+00:00)
Title: fix for activesupport v2 vs 2.5.1

otherwise fails with

```
/Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/testsuite.rb:117:in `run_test': undefined method `responds_to?' for AccountDataCenterTest:Test::Unit::TestSuite (NoMethodError)
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/testsuite.rb:53:in `run'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/ui/testrunnermediator.rb:93:in `run_suite'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/ui/testrunnermediator.rb:43:in `block in run'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/ui/testrunnermediator.rb:82:in `with_listener'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/ui/testrunnermediator.rb:39:in `run'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/ui/testrunner.rb:40:in `start_mediator'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/ui/testrunner.rb:25:in `start'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/ui/testrunnerutilities.rb:24:in `run'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/autorunner.rb:378:in `block in run'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/autorunner.rb:434:in `change_work_directory'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/autorunner.rb:377:in `run'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit/autorunner.rb:58:in `run'
from /Users/mgrosser/.rvm/gems/ruby-1.9.3-p194/gems/test-unit-2.5.1/lib/test/unit.rb:330:in `block in '
rake aborted!
```