choice(0.1.0)
動かないのは [yarv-dev:925] open> uninitialized class variable の件みたい。
$ ruby-yarv -rubygems ./test/test_*.rb Loaded suite ./test/test_choice Started E.FF Finished in 0.044313 seconds. 1) Error: test_choices(TestChoice): NoMethodError: undefined method `[]' for false:FalseClass ./test/test_choice.rb:39:in `test_choices' 2) Failure: test_help(TestChoice) [./test/test_choice.rb:81]: <"Usage: choice [-mu]\n\n -m Your favorite meal.\n\nAnd you eat it with...\n -u, --utencil=[UTENCIL] Your favorite eating utencil.\n"> expected but was <"">. 3) Failure: test_unknown_argument(TestChoice) [./test/test_choice.rb:116]: <"Usage: choice [-mu]\n\n -m Your favorite meal.\n\nAnd you eat it with...\n -u, --utencil=[UTENCIL] Your favorite eating utencil.\n"> expected but was <"">. 4 tests, 3 assertions, 2 failures, 1 errors