.travis.yml in watir-performance-0.5.4 vs .travis.yml in watir-performance-0.6.0

@@ -1,88 +1,91 @@
 sudo: required
 language: ruby
 
 matrix:
   include:
-
+  # Testing all Available Ruby version from 2.3.7 - 2.6.0-preview1
   - os: linux
-    rvm: 2.6.0-preview1
+    rvm: 
+      - 2.6.0-preview1
+    env:
+      - MOZ_HEADLESS=1
     addons:
       chrome: stable
-      firefox: "59.0.2"
+      firefox: latest
     before_install:
     - bash ./spec/support/setup-chromedriver.sh
     - bash ./spec/support/setup-geckodriver.sh
     - gem install bundler -v 1.16.1
-    script: xvfb-run bundle exec rake
   
   - os: linux
     rvm: 2.5.1
+    env:
+      - MOZ_HEADLESS=1
     addons:
       chrome: stable
-      firefox: "59.0.2"
+      firefox: latest
     before_install:
     - bash ./spec/support/setup-chromedriver.sh
     - bash ./spec/support/setup-geckodriver.sh
     - gem install bundler -v 1.16.1
-    script: xvfb-run bundle exec rake
 
   - os: linux
     rvm: 2.4.4
+    env:
+      - MOZ_HEADLESS=1
     addons:
       chrome: stable
-      firefox: "59.0"
+      firefox: latest
     before_install:
     - bash ./spec/support/setup-chromedriver.sh
     - bash ./spec/support/setup-geckodriver.sh
     - gem install bundler -v 1.16.1
-    script: xvfb-run bundle exec rake
 
   - os: linux
     rvm: 2.3.7
+    env:
+      - MOZ_HEADLESS=1
     addons:
       chrome: stable
-      firefox: "59.0"
+      firefox: latest
     before_install:
     - bash ./spec/support/setup-chromedriver.sh
     - bash ./spec/support/setup-geckodriver.sh
     - gem install bundler -v 1.16.1
-    script: xvfb-run bundle exec rake
     
+  # OSX is only testing unsupported browser safari - all results should be pending
   - os: osx
     rvm: 2.5.1
-    addons:
-      chrome: beta
-      firefox: "59.0.2"
     before_install:
-    - sudo bash ./spec/support/setup-chromedriver.sh
-    - sudo bash ./spec/support/setup-geckodriver-alt.sh
-    - sudo safaridriver --enable
-    - gem install bundler -v 1.16.1
-    script: xvfb-run bundle exec rake
+      - sudo safaridriver --enable
+      - gem install bundler -v 1.16.1
+    script: bundle exec rake spec SPEC=spec/watir-performance-non-supported-browser_spec.rb
 
   - os: osx
     rvm: 2.4.4
-    addons:
-      chrome: beta
-      firefox: "59.0"
     before_install:
-    - sudo bash ./spec/support/setup-chromedriver.sh
-    - sudo bash ./spec/support/setup-geckodriver-alt.sh
-    - sudo safaridriver --enable
-    - gem install bundler -v 1.16.1
-    script: xvfb-run bundle exec rake
-
+      - sudo safaridriver --enable
+      - gem install bundler -v 1.16.1
+    script: bundle exec rake spec SPEC=spec/watir-performance-non-supported-browser_spec.rb
+  
   - os: osx
     rvm: 2.3.7
-    addons:
-      chrome: beta
-      firefox: "59.0"
     before_install:
-    - sudo bash ./spec/support/setup-chromedriver.sh
-    - sudo bash ./spec/support/setup-geckodriver-alt.sh
-    - sudo safaridriver --enable
-    - gem install bundler -v 1.16.1
-    script: xvfb-run bundle exec rake
-    
+      - sudo safaridriver --enable
+      - gem install bundler -v 1.16.1
+    script: bundle exec rake spec SPEC=spec/watir-performance-non-supported-browser_spec.rb
+
+  #- os: linux with saucelabs to test Edge and IE
+  #- os: linux
+  #  rvm: 2.5.1
+  #  env:
+  #    - SAUCELABS=true
+  #  addons:
+  #    sauce_connect: true
+  #  before_install:
+  #    - gem install bundler -v 1.16.1
+  #    - echo $SAUCELABS
+
+
 notifications: 
   email: false