NameError: undefined local variable or method `stub'

rubyonrails-core
1

Please find the text as below from my terminal window.

devtaa:rails chetanm$ rake test --trace (in /Users/chetanm/workspace/Mortar/Labs/RnD/rails) ** Invoke test (first_time) ** Execute test (in /Users/chetanm/workspace/Mortar/Labs/RnD/rails/activesupport) rake aborted! Malformed version number string 3.0.pre /Users/chetanm/workspace/Mortar/Labs/RnD/rails/activesupport/Rakefile: 51 (See full trace by running task with --trace) (in /Users/chetanm/workspace/Mortar/Labs/RnD/rails/actionpack) rake aborted! Malformed version number string 3.0.pre /Users/chetanm/workspace/Mortar/Labs/RnD/rails/actionpack/Rakefile:106 (See full trace by running task with --trace) (in /Users/chetanm/workspace/Mortar/Labs/RnD/rails/actionmailer) rake aborted! Malformed version number string 3.0.pre /Users/chetanm/workspace/Mortar/Labs/RnD/rails/actionmailer/Rakefile: 56 (See full trace by running task with --trace) (in /Users/chetanm/workspace/Mortar/Labs/RnD/rails/activemodel) /usr/local/bin/ruby -I"/Users/chetanm/workspace/Mortar/Labs/RnD/rails/ activemodel/lib" -I"/Users/chetanm/workspace/Mortar/Labs/RnD/rails/ activemodel/test" "/usr/local/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/ rake/rake_test_loader.rb" "test/cases/naming_test.rb" "test/cases/ observing_test.rb" "test/cases/serializeration/ json_serialization_test.rb" "test/cases/serializeration/ xml_serialization_test.rb" "test/cases/state_machine/event_test.rb" "test/cases/state_machine/machine_test.rb" "test/cases/state_machine/ state_test.rb" "test/cases/state_machine/state_transition_test.rb" "test/cases/state_machine_test.rb" "test/cases/validations/ acceptance_validation_test.rb" "test/cases/validations/ conditional_validation_test.rb" "test/cases/validations/ confirmation_validation_test.rb" "test/cases/validations/ exclusion_validation_test.rb" "test/cases/validations/ format_validation_test.rb" "test/cases/validations/ i18n_generate_message_validation_test.rb" "test/cases/validations/ i18n_validation_test.rb" "test/cases/validations/ inclusion_validation_test.rb" "test/cases/validations/ length_validation_test.rb" "test/cases/validations/ numericality_validation_test.rb" "test/cases/validations/ presence_validation_test.rb" "test/cases/validations_test.rb" Loaded suite /usr/local/lib/ruby/gems/1.8/gems/rake-0.8.4/lib/rake/ rake_test_loader Started ........................EE..................................EEEE....EE..EE..EE..EE..EE..EE..EEEE..EE..E..EE..EE..EE....................................................................E........EEE.................EEEEEEE.EE...............EEEEE..........EEEEEE.EEE............................... Finished in 0.793663 seconds.

  1) Error: test_should_return_the_state_of_the_first_matching_transition_it_finds (EventBeingFiredTest): NameError: undefined local variable or method `stub' for #<EventBeingFiredTest:0x19c9590>     ./test/cases/state_machine/event_test.rb:44:in `test_should_return_the_state_of_the_first_matching_transition_it_finds'     /Users/chetanm/workspace/Mortar/Labs/RnD/rails/activemodel/test/ cases/../../lib/../../activesupport/lib/active_support/testing/ setup_and_teardown.rb:62:in `__send__'     /Users/chetanm/workspace/Mortar/Labs/RnD/rails/activemodel/test/ cases/../../lib/../../activesupport/lib/active_support/testing/ setup_and_teardown.rb:62:in `run'

  2) Error: test_should_create_StateTransitions(EventTest): NoMethodError: undefined method `expects' for ActiveModel::StateMachine::StateTransition:Class

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2

Iirc you have to update RubyGems to accept those weird version
strings. A warning would be nice though, or a normal version string…

Eloy

3

My first guess on this one would be that you don't have the current mocha gem installed.

Your other issue can be, as Eloy said, solved by updating to latest RubyGems.

Potentially helpful resources:

http://guides.rubyonrails.org/contributing_to_rails.html http://wiki.railsbridge.org/projects/railsbridge/wiki/Pre-flight_Checklist

Also the #rails-contrib channel on Freenode IRC can usually get you pretty quick help for this sort of thing.

Mike

4

Thanks for your reply guys!

I installed mocha as suggested by Mike.

- Chetan.