RSpec/FilePath exception with Rubocop 0.36.0

[DMA57361]

I've just been working through upgrading Rubocop to 0.36.0 and the RSpec/FilePath cop seems to be raising an exception for every file it checks. My rubocop-rspec is version 1.3.1, I believe this is up to date. Info string output by Rubocop at end of debug run:

0.36.0 (using Parser 2.3.0.1, running on ruby 2.2.0 x86_64-darwin14)

The new TargetRubyVersion config has been set to 2.2 (and the app currently runs 2.2.0, as you can see above) and we have no custom configuration for this cop.

---

This is the full backtrace as given when I run Rubocop with --debug (mildly anonymised)

An error occurred while RSpec/FilePath cop was inspecting /Users/username/src/project_name/spec/models/account/account_spec.rb.
undefined method `const_name' for #<RuboCop::Cop::RSpec::FilePath:0x007faa0206b298>
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-rspec-1.3.1/lib/rubocop/cop/rspec/file_path.rb:25:in `on_top_level_describe'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-rspec-1.3.1/lib/rubocop/rspec/top_level_describe.rb:13:in `on_send'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:38:in `block (2 levels) in on_send'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:88:in `with_cop_error_handling'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:37:in `block in on_send'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:35:in `each'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:35:in `on_send'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:259:in `process'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:276:in `block in process_all'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:275:in `map'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:275:in `process_all'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/parser-2.3.0.1/lib/parser/ast/processor.rb:9:in `process_regular_node'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:42:in `on_block'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:259:in `process'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:276:in `block in process_all'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:275:in `map'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:275:in `process_all'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/parser-2.3.0.1/lib/parser/ast/processor.rb:9:in `process_regular_node'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:42:in `on_begin'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/ast-2.2.0/lib/ast/processor/mixin.rb:259:in `process'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/commissioner.rb:54:in `investigate'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cop/team.rb:37:in `inspect_file'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:194:in `inspect_file'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:164:in `block in do_inspection_loop'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:158:in `loop'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:158:in `do_inspection_loop'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:87:in `process_file'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:59:in `block in inspect_files'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:57:in `each'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:57:in `inspect_files'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/runner.rb:35:in `run'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/lib/rubocop/cli.rb:30:in `run'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/bin/rubocop:14:in `block in <top (required)>'
/Users/username/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/benchmark.rb:303:in `realtime'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/gems/rubocop-0.36.0/bin/rubocop:13:in `<top (required)>'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/bin/rubocop:23:in `load'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/bin/rubocop:23:in `<main>'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/bin/ruby_executable_hooks:15:in `eval'
/Users/username/.rvm/gems/ruby-2.2.0@project_name/bin/ruby_executable_hooks:15:in `<main>'

[davidakachaos]

I came across the same issue. For now I've disabled the specific check when using the latest rubocop.

[DexterTheDragon]

Looks like #60 has a fix for this

[patricklewis]

Thanks @DexterTheDragon, #60 fixed this const_name error for me.

[lucascaton]

Any news on this one?

[dpehrson]

Would love to see a release with this fixed, I've sadly had to uninstall this gem because it's holding back lots of other gems that require >= 0.36

[mockdeep]

I just disabled the rule for now with:

RSpec/FilePath:
  Enabled: false

[mkempe]

Just tested the master branch with RuboCop ~> 0.37.2, works great. Thanks a lot.

[nijikon]

This issue was fixed in the latest release 1.4.0.