[MacRuby-devel] Problems with MacRuby 0.10 and rspec 2.6.4 under rvm

Ernest N. Prabhakar, Ph.D. prabhaka at apple.com
Fri Oct 7 13:08:56 PDT 2011


Hi all,

I'm trying to use MacRuby with rspec, but it ain't working.  I thought I read somewhere that it *should*.  Is anyone else having problems, or is it an artifact of using rvm?  Should I file a bug?

Thanks,
-- Ernie P.

selfserve:frame prabhaka$ rvm current
macruby-0.10

selfserve:tmp prabhaka$ cat > foo_spec.rspec
describe "foo" do
	it {1.should == 1}
end

selfserve:tmp prabhaka$ rspec foo_spec.rspec 
/Volumes/Slave/Users/prabhaka/.rvm/gems/macruby-0.10/gems/rspec-core-2.6.4/lib/rspec/core/world.rb:14:in `empty_without_conditional_filters?': undefined method `empty?' for #<Enumerator:0x40081dfe0> (NoMethodError)
	from /Volumes/Slave/Users/prabhaka/.rvm/gems/macruby-0.10/gems/rspec-core-2.6.4/lib/rspec/core/world.rb:131:in `announce_exclusion_filter:'
	from /Volumes/Slave/Users/prabhaka/.rvm/gems/macruby-0.10/gems/rspec-core-2.6.4/lib/rspec/core/world.rb:103:in `announce_filters'
	from /Volumes/Slave/Users/prabhaka/.rvm/gems/macruby-0.10/gems/rspec-core-2.6.4/lib/rspec/core/command_line.rb:19:in `run:'
	from /Volumes/Slave/Users/prabhaka/.rvm/gems/macruby-0.10/gems/rspec-core-2.6.4/lib/rspec/core/runner.rb:80:in `run_in_process:'
	from /Volumes/Slave/Users/prabhaka/.rvm/gems/macruby-0.10/gems/rspec-core-2.6.4/lib/rspec/core/runner.rb:69:in `run:'
	from /Volumes/Slave/Users/prabhaka/.rvm/gems/macruby-0.10/gems/rspec-core-2.6.4/lib/rspec/core/runner.rb:11:in `block'

selfserve:tmp prabhaka$ gem list --local

*** LOCAL GEMS ***

bundler (1.0.12)
diff-lcs (1.1.2)
git (1.2.5)
jeweler (1.6.4)
rake (0.9.2)
rspec (2.6.0)
rspec-core (2.6.4)
rspec-expectations (2.6.0)
rspec-mocks (2.6.0)



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