Merge branch 'appveyor-config'

appveyor.yml

@@ -5,8 +5,8 @@ environment:
 install:
   - ps: (new-object net.webclient).DownloadFile('https://bootstrap.pypa.io/get-pip.py', 'C:/get-pip.py')
   - "%PYTHON%/python.exe C:/get-pip.py"
-  - C:\msys64\usr\bin\bash -lc "pacman --noconfirm -Sy mingw-w64-x86_64-ca-certificates ca-certificates"
-test_script:
   - "%PYTHON%/Scripts/pip.exe --version"
   - "%PYTHON%/Scripts/pip.exe install tox"
+test_script:
+  - "git clone https://github.com/aspnet/Identity %APPVEYOR_BUILD_FOLDER%/tests/dotnetexample/example/Identity"
   - "%PYTHON%/Scripts/tox.exe -e py27"