name: jruby

on:
  pull_request:

  push:
    branches:
      - staging
      - trying

jobs:
  warbler:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v1

      - name: Setup ruby
        uses: eregon/use-ruby-action@v1
        with:
          ruby-version: jruby-9.2.9.0

      - name: Install local bundler
        run: bin/rake install:local

      - name: Run a warbler project
        run: |
          cd spec/realworld/fixtures/warbler
          bundle install
          bundle exec warble
          java -jar warbler.jar