It seems RSpec 1.2.9 is be breaking my specs in an interesting way (both under Ruby 1.8.7 and 1.9.1). The problem may very well be in my non-standard approach to monkey-patching core/stdlib classes, but my approach does work with RSpec 1.2.8 and prior, as well as in different Ruby implementations…
If you checkout my art-decomp project from http://github.com/Chastell/art-decomp and you ‘rake spec’ the master branch under Ruby 1.9.1 or the ruby-1.8-compat branch under Ruby 1.8.7 the result should be a short, happily green run of 114 tests – and it is if you use RSpec 1.2.8. Unfortunately, with RSpec 1.2.9 I get the two following results (first Ruby 1.9.1 on master, then Ruby 1.8.7 on the ruby-1.8-compat branch): s...@devielle:~/PhD/art-decomp$ rake spec (in /home/shot/PhD/art-decomp) /home/shot/PhD/art-decomp/lib/set.rb:5:in `<class:Set>': undefined method `[]' for Set:Class (NoMethodError) from /home/shot/PhD/art-decomp/lib/set.rb:1:in `<top (required)>' from /home/shot/PhD/art-decomp/lib/art-decomp.rb:18:in `require' from /home/shot/PhD/art-decomp/lib/art-decomp.rb:18:in `<top (required)>' from /home/shot/PhD/art-decomp/spec/spec_helper.rb:4:in `require' from /home/shot/PhD/art-decomp/spec/spec_helper.rb:4:in `<top (required)>' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:149:in `require' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:149:in `block in invoke_requires' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:148:in `each' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:148:in `invoke_requires' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:104:in `block in initialize' from /home/shot/.rvm/ruby-1.9.1-p243/lib/ruby/1.9.1/optparse.rb:1271:in `call' from /home/shot/.rvm/ruby-1.9.1-p243/lib/ruby/1.9.1/optparse.rb:1271:in `block in parse_in_order' from /home/shot/.rvm/ruby-1.9.1-p243/lib/ruby/1.9.1/optparse.rb:1258:in `catch' from /home/shot/.rvm/ruby-1.9.1-p243/lib/ruby/1.9.1/optparse.rb:1258:in `parse_in_order' from /home/shot/.rvm/ruby-1.9.1-p243/lib/ruby/1.9.1/optparse.rb:1252:in `order!' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:132:in `order!' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner.rb:51:in `options' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/lib/spec/runner/command_line.rb:6:in `run' from /home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/bin/spec:5:in `<main>' rake aborted! Command /home/shot/.rvm/ruby-1.9.1-p243/bin/ruby -I"lib" "/home/shot/.gem/ruby/1.9.1/gems/rspec-1.2.9/bin/spec" "spec/set_spec.rb" "spec/string_spec.rb" "spec/enumerable_spec.rb" "spec/file_spec.rb" "spec/art-decomp/graph_spec.rb" "spec/art-decomp/logging_spec.rb" "spec/art-decomp/arch_spec.rb" "spec/art-decomp/fsm_spec.rb" "spec/art-decomp/sep_spec.rb" "spec/art-decomp/bipainter_spec.rb" "spec/art-decomp/blanket_spec.rb" "spec/art-decomp/kiss_spec.rb" "spec/art-decomp/qv_generator/graph_colouring_spec.rb" "spec/art-decomp/qv_generator/bipainting_spec.rb" "spec/art-decomp/qv_generator/graph_merging_spec.rb" "spec/art-decomp/executable_spec.rb" "spec/art-decomp/decomposer_spec.rb" "spec/art-decomp/qu_generator/edge_labels_spec.rb" "spec/art-decomp/qu_generator/block_table_spec.rb" "spec/art-decomp/uv_generator/relevance_spec.rb" "spec/art-decomp/uv_generator/braindead_spec.rb" "spec/art-decomp/decomposition_spec.rb" "spec/art-decomp/b_spec.rb" "spec/integer_spec.rb" --options spec/spec.opts failed (See full trace by running task with --trace) s...@devielle:~/PhD/art-decomp$ s...@devielle:~/PhD/art-decomp$ rake spec (in /home/shot/PhD/art-decomp) ./lib/set.rb:5: undefined method `[]' for Set:Class (NoMethodError) from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from ./lib/art-decomp.rb:39 from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from ./spec/spec_helper.rb:4 from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:149:in `invoke_requires' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:148:in `each' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:148:in `invoke_requires' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:104:in `initialize' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/1.8/optparse.rb:1267:in `call' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/1.8/optparse.rb:1267:in `parse_in_order' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/1.8/optparse.rb:1254:in `catch' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/1.8/optparse.rb:1254:in `parse_in_order' from /home/shot/.rvm/ruby-1.8.7-p174/lib/ruby/1.8/optparse.rb:1248:in `order!' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/lib/spec/runner/option_parser.rb:132:in `order!' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/lib/spec/runner.rb:51:in `options' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/lib/spec/runner/command_line.rb:6:in `run' from /home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/bin/spec:5 rake aborted! Command /home/shot/.rvm/ruby-1.8.7-p174/bin/ruby -I"lib" "/home/shot/.gem/ruby/1.8.7/gems/rspec-1.2.9/bin/spec" "spec/set_spec.rb" "spec/string_spec.rb" "spec/enumerable_spec.rb" "spec/file_spec.rb" "spec/art-decomp/graph_spec.rb" "spec/art-decomp/logging_spec.rb" "spec/art-decomp/arch_spec.rb" "spec/art-decomp/fsm_spec.rb" "spec/art-decomp/sep_spec.rb" "spec/art-decomp/bipainter_spec.rb" "spec/art-decomp/blanket_spec.rb" "spec/art-decomp/kiss_spec.rb" "spec/art-decomp/qv_generator/graph_colouring_spec.rb" "spec/art-decomp/qv_generator/bipainting_spec.rb" "spec/art-decomp/qv_generator/graph_merging_spec.rb" "spec/art-decomp/executable_spec.rb" "spec/art-decomp/decomposer_spec.rb" "spec/art-decomp/qu_generator/edge_labels_spec.rb" "spec/art-decomp/qu_generator/block_table_spec.rb" "spec/art-decomp/uv_generator/relevance_spec.rb" "spec/art-decomp/uv_generator/braindead_spec.rb" "spec/art-decomp/decomposition_spec.rb" "spec/art-decomp/b_spec.rb" "spec/integer_spec.rb" --options spec/spec.opts failed (See full trace by running task with --trace) s...@devielle:~/PhD/art-decomp$ I guess the problem is my way of monkey-patching the Set class; I first ‘require 'set'’ to get the stdlib’s Set, and then ‘require_relative 'lib/set'’ to get my patches. But this approach works in RSpec 1.2.8 and in all other applications of my code… Any insight on whether I should fix my code or is this a bug in RSpec would be most appreciated. — Shot, who’s back to RSpec 1.2.8 for now -- Content-type: lies/all-lies Content-disposition: blatant [Nick Moffitt]
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