AppVeyor configuration for Angular CLI

appveyor.yml

image: Visual Studio 2017

environment:
  nodejs_version: "6"

platform:
  - x64

install:
  - ps: Install-Product node $env:nodejs_version
  - yarn install --no-progress

test_script:
  - yarn ng -- build --prod --aot --no-progress
  - yarn test -- --single-run --no-progress
  - yarn lint

build: off

cache:
  - node_modules -> yarn.lock
  - "%LOCALAPPDATA%/Yarn"