Re-enable Windows and Linux tests on VSTS

script/vsts/linux.yml

@@ -27,14 +27,14 @@ phases:
   - script: script/lint
     displayName: Run linter
 
-  # - script: |
-  #     /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x16
-  #     export DISPLAY=':99.0'
-  #     Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
-  #     script/test
-  #   env:
-  #     CI: true
-  #   displayName: Run tests
+  - script: |
+      /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x16
+      export DISPLAY=':99.0'
+      Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
+      script/test
+    env:
+      CI: true
+    displayName: Run tests
 
   # This step is necessary in the short term due to a bug in the *NIX
   # implementation of the CopyFiles task which scans the entire file

script/vsts/windows.yml

@@ -33,10 +33,10 @@ phases:
   - script: script\lint.cmd
     displayName: Run linter
 
-  # - script: script\test.cmd
-  #   env:
-  #     CI: true
-  #   displayName: Run tests
+  - script: script\test.cmd
+    env:
+      CI: true
+    displayName: Run tests
 
   - task: CopyFiles@2
     inputs: