anchor.diff:  To run a specific spec test set the `SPEC` variable:
   
       bundle exec rake spec SPEC=spec/foo_spec.rb
  -
  -To run the linter, the syntax checker and the unit tests:
  -
  -    bundle exec rake test
   
   ## Integration tests
   
  
positive.code: [rspec-puppet](http://rspec-puppet.com/) before then feel free to ask
  about how best to test your new feature.
  
  To run your all the unit tests
  
      bundle exec rake spec SPEC_OPTS='--format documentation'
  
negative.code: 
      bundle exec rake acceptance
  
  This will run the tests on the module's default nodeset. You can override the
  nodeset used, e.g.,
  
      BEAKER_set=centos-7-x64 bundle exec rake acceptance
  
  There are default rake tasks for the various acceptance test modules, e.g.,
  
      bundle exec rake beaker:centos-7-x64
      bundle exec rake beaker:ssh:centos-7-x64
  
  If you don't want to have to recreate the virtual machine every time you can
  use `BEAKER_destroy=no` and `BEAKER_provision=no`. On the first run you will at
  least need `BEAKER_provision` set to yes (the default). The Vagrantfile for the
  created virtual machines will be in `.vagrant/beaker_vagrant_files`.
  
  The easiest way to debug in a docker container is to open a shell:
  
  