chore(tests): push test artifacts to appveyor

Unfortunately if you have build: off set in appveyor.yml you do not ever get artifacts. You can,
however, push artifacts from your scripts so this change makes sure that test artifacts are actively
pushed even if build is off.

Author: jimthedev

appveyor.yml

@@ -16,10 +16,12 @@ test_script:
   - npm --version
   # run tests
   - npm test
+  - ps: $root = Resolve-Path .\test\artifacts; [IO.Directory]::GetFiles($root.Path, '*.*', 'AllDirectories') | % { Push-AppveyorArtifact $_ -FileName $_.Substring($root.Path.Length + 1) -DeploymentName to-publish }
 
 artifacts:
-  - path: cz-cli\test\artifacts
+  - path: test/artifacts/**/*
     name: test artifacts
 
 # Don't actually build.
 build: off
+