Integrate tests with should_not gem

Author: zuazo

TESTING.md

@@ -1,22 +1,40 @@
 Testing
 =======
 
-## Requirements
+## Required Gems
 
+* `yard`
 * `vagrant`
 * `foodcritic`
 * `rubocop`
 * `berkshelf`
+* `should_not`
 * `chefspec`
 * `test-kitchen`
 * `kitchen-vagrant`
 
+### Required Gems for Guard
+
+* `guard`
+* `guard-foodcritic`
+* `guard-rubocop`
+* `guard-rspec`
+* `guard-kitchen`
+
+More info at [Guard Readme](https://github.com/guard/guard#readme).
+
+## Installing the Requirements
+
 You must have [VirtualBox](https://www.virtualbox.org/) and [Vagrant](http://www.vagrantup.com/) installed.
 
 You can install gem dependencies with bundler:
 
     $ gem install bundler
-    $ bundle install
+    $ bundle install --without travis
+
+## Generating the Documentation
+
+    $ bundle exec rake doc
 
 ## Running the Syntax Style Tests
 
@@ -28,7 +46,7 @@ You can install gem dependencies with bundler:
 
 ## Running the Integration Tests
 
-    $ bundle exec rake integration
+    $ bundle exec rake integration:vagrant
 
 Or:
 
@@ -38,9 +56,8 @@ Or:
 
 ### Running Integration Tests in the Cloud
 
-#### Requirements:
+#### Requirements
 
-* `kitchen-vagrant`
 * `kitchen-digitalocean`
 * `kitchen-ec2`
 
@@ -50,13 +67,10 @@ You can run the tests in the cloud instead of using vagrant. First, you must set
 * `AWS_SECRET_ACCESS_KEY`
 * `AWS_KEYPAIR_NAME`: EC2 SSH public key name. This is the name used in Amazon EC2 Console's Key Pars section.
 * `EC2_SSH_KEY_PATH`: EC2 SSH private key local full path. Only when you are not using an SSH Agent.
-* `DIGITALOCEAN_CLIENT_ID`
-* `DIGITALOCEAN_API_KEY`
+* `DIGITALOCEAN_ACCESS_TOKEN`
 * `DIGITALOCEAN_SSH_KEY_IDS`: DigitalOcean SSH numeric key IDs.
 * `DIGITALOCEAN_SSH_KEY_PATH`: DigitalOcean SSH private key local full path. Only when you are not using an SSH Agent.
 
-Then, you must configure test-kitchen to use `.kitchen.cloud.yml` configuration file:
+Then use the `integration:cloud` rake task to run the tests:
 
-    $ export KITCHEN_LOCAL_YAML=".kitchen.cloud.yml"
-    $ bundle exec kitchen list
-    [...]
+    $ bundle exec rake integration:cloud

test/unit/spec_helper.rb

@@ -21,6 +21,8 @@
 
 require 'chefspec'
 require 'chefspec/berkshelf'
+require 'should_not/rspec'
+
 require_relative 'support/stubs'
 
 RSpec.configure do |config|