Test out running test automatically in Appveyor

appveyor.yml

@@ -19,8 +19,10 @@ install:
     nuget restore GitHubVS.sln
 build_script:
 - ps: scripts\build.ps1 -AppVeyor -BuildNumber:$env:APPVEYOR_BUILD_NUMBER
-test_script:
-- ps: scripts\test.ps1 -AppVeyor
+test:
+  assemblies:
+    only:
+      'test\**\**\**\*UnitTests.dll'
 on_success:
 - ps: |
     if ($full_build) {