.travis.yml in test-kitchen-1.4.2 vs .travis.yml in test-kitchen-1.5.0.rc.1

@@ -1,12 +1,11 @@
 language: ruby
 
 rvm:
-  - 2.2
+  - 2.2.3
   - 2.1
   - 2.0.0
-  - 1.9.3
   - ruby-head
 
 env:
   - RUBYGEMS_VERSION=
   - RUBYGEMS_VERSION=2.4.5
@@ -22,9 +21,35 @@
 bundler_args: --without guard
 
 sudo: false
 
 matrix:
+  include:
+    - rvm: 2.2
+      sudo: required
+      dist: trusty
+      # To run the proxy tests we need additional gems than what Test Kitchen normally uses
+      # for testing
+      gemfile: Gemfile.proxy_tests
+      before_install:
+        - sudo apt-get update
+        - sudo apt-get -y install squid3 git curl
+      env:
+        # ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
+        - secure: "E7h427Y8z6Nx5sdrA4Ye9gO9pDGpe4jxfhJdM4HPJIM/FSkEJM0ZDPdvhQ6QAQ1S1AHja/JhQUFaNP5NzKhRkVqGCzunBBC6RVb7pp1Qo16EMhJkg7LEsExiSsjQykAzt2w6K/71V+mIlMKxCPYdpu6PT/8w/jZFgBqLEHXuogU="
+        - global:
+          - PROXY_TESTS_DIR=proxy_tests/files/default/scripts
+          - PROXY_TESTS_REPO=$PROXY_TESTS_DIR/repo
+
+      script:
+        - bundle exec kitchen --version
+        # TODO switch to master when https://github.com/chef/proxy_tests/pull/12 is merged
+        - git clone https://github.com/chef/proxy_tests.git
+        - rvmsudo -E bundle exec bash $PROXY_TESTS_DIR/run_tests.sh kitchen \* \* /tmp/out.txt
+      after_script:
+        - cat /tmp/out.txt
+        - sudo cat /var/log/squid3/cache.log
+        - sudo cat /var/log/squid3/access.log
   allow_failures:
     - rvm: ruby-head
   exclude:
     - rvm: 2.2
       env: RUBYGEMS_VERSION=2.2.2