The build has been fixed. CHANGES ------- Revision ...c5f6e03 committed by Joshua Peek <josh@joshpeek.com> on 2009-09-01 15:27:19 ActionPack test helpers need to activate rack gem actionpack/test/abstract_unit.rb | 7 ++++--- actionpack/test/new_base/test_helper.rb | 4 ++++ actionpack/test/old_base/abstract_unit.rb | 3 +++ 3 files changed, 11 insertions(+), 3 deletions(-) See http://ci.rubyonrails.org/builds/rails/c5f6e03 for details.