Summary

When using the following versions, Chef converges work fine but ChefSpec raises an exception originating in CompatResource.

Chef 12.7.2
ChefSpec from git (occurs on both 20711f0 and a1d32fa)
ChefDK 0.11.0
chef-cookbooks/docker cookbook 2.5.6
compat_resource cookbook/gem 12.7.3
kitchen-vagrant 0.19.0
TestKitchen 1.5.0

Stacktrace

The following stacktrace occurs for me on my local machine:

$ chef exec bundle exec rspec

[...]
Randomized with seed 10300
F

Failures:

  1) docker-policy-chefspec::default When all attributes are default, on an unspecified platform converges successfully
     Failure/Error: expect { chef_run }.to_not raise_error

       expected no Exception, got #<RuntimeError: Already loaded ChefCompat from files/lib/compat_resource/gemspec.rb. Cannot load a second time from /Users/shane/.chefdk/gem/ruby/2.1.0/gems/compat_resource-12.7.3/files/lib/compat_resource/gemspec.rb> with backtrace:
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/compat_resource-12.7.3/files/lib/compat_resource/gemspec.rb:2:in `<top (required)>'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/compat_resource-12.7.3/files/lib/compat_resource.rb:4:in `require'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/compat_resource-12.7.3/files/lib/compat_resource.rb:4:in `<top (required)>'
         # /var/folders/jm/_vq2xl_97fvb21y4f7kdppgc0000gn/T/d20160225-72328-1c0o3r5/cookbooks/compat_resource/libraries/autoload.rb:19:in `require'
         # /var/folders/jm/_vq2xl_97fvb21y4f7kdppgc0000gn/T/d20160225-72328-1c0o3r5/cookbooks/compat_resource/libraries/autoload.rb:19:in `<top (required)>'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:191:in `load'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:191:in `block in load_libraries_from_cookbook'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:188:in `each'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:188:in `load_libraries_from_cookbook'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:99:in `block in compile_libraries'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:98:in `each'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:98:in `compile_libraries'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context/cookbook_compiler.rb:71:in `compile'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/run_context.rb:167:in `load'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/policy_builder/expand_node_object.rb:93:in `setup_run_context'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/gems/chef-12.7.2/lib/chef/client.rb:509:in `setup_run_context'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/bundler/gems/chefspec-20711f04fa95/lib/chefspec/solo_runner.rb:117:in `converge'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/bundler/gems/chefspec-20711f04fa95/lib/chefspec/server_runner.rb:60:in `converge'
         # ./spec/unit/recipes/default_spec.rb:13:in `block (3 levels) in <top (required)>'
         # ./spec/unit/recipes/default_spec.rb:17:in `block (4 levels) in <top (required)>'
         # /Users/shane/.chefdk/gem/ruby/2.1.0/bundler/gems/chefspec-20711f04fa95/lib/chefspec/expect_exception.rb:15:in `matches?'
         # ./spec/unit/recipes/default_spec.rb:17:in `block (3 levels) in <top (required)>'
     # ./spec/unit/recipes/default_spec.rb:17:in `block (3 levels) in <top (required)>'

Finished in 5.3 seconds (files took 0.83345 seconds to load)
1 example, 1 failure

Failed examples:

rspec ./spec/unit/recipes/default_spec.rb:16 # docker-policy-chefspec::default When all attributes are default, on an unspecified platform converges successfully

Randomized with seed 10300
[...]

shanesveller/docker-policy-chefspec

Summary

Stacktrace