(in /Users/fuse/code/others/rails)
** Invoke test (first_time)
** Execute test
(in /Users/fuse/code/others/rails/activesupport)
./test/abstract_unit.rb:12:in `require': no such file to load -- mocha (LoadError)
  from ./test/abstract_unit.rb:12
  from ./test/caching_test.rb:2:in `require'
  from ./test/caching_test.rb:2
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `load'
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `each'
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
rake aborted!
Command failed with status (1): [/System/Library/Frameworks/Ruby.framework/...]

(See full trace by running task with --trace)
(in /Users/fuse/code/others/rails/activemodel)
/Users/fuse/code/others/rails/activesupport/lib/active_support/i18n.rb:1:in `require': no such file to load -- i18n (LoadError)
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/i18n.rb:1
  from ./lib/active_model.rb:61:in `require'
  from ./lib/active_model.rb:61
  from /Users/fuse/code/others/rails/activemodel/test/cases/helper.rb:10:in `require'
  from /Users/fuse/code/others/rails/activemodel/test/cases/helper.rb:10
  from /Users/fuse/code/others/rails/activemodel/test/cases/attribute_methods_test.rb:1:in `require'
  from /Users/fuse/code/others/rails/activemodel/test/cases/attribute_methods_test.rb:1
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `load'
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `each'
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
rake aborted!
Command failed with status (1): [/System/Library/Frameworks/Ruby.framework/...]

(See full trace by running task with --trace)
(in /Users/fuse/code/others/rails/actionpack)
/Users/fuse/code/others/rails/activesupport/lib/active_support/i18n.rb:1:in `require': no such file to load -- i18n (LoadError)
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/i18n.rb:1
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/core_ext/array/conversions.rb:4:in `require'
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/core_ext/array/conversions.rb:4
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/duration.rb:2:in `require'
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/duration.rb:2
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/core_ext/date/calculations.rb:2:in `require'
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/core_ext/date/calculations.rb:2
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/ruby/shim.rb:12:in `require'
  from /Users/fuse/code/others/rails/activesupport/lib/active_support/ruby/shim.rb:12
  from ./lib/abstract_controller.rb:4:in `require'
  from ./lib/abstract_controller.rb:4
  from ./test/abstract_unit.rb:16:in `require'
  from ./test/abstract_unit.rb:16
  from ./test/abstract/abstract_controller_test.rb:1:in `require'
  from ./test/abstract/abstract_controller_test.rb:1
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `load'
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
  from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `each'