cloudamqp/lavinmq-action is a composite run steps action that starts LavinMQ in the GitHub Actions VM with the default guest/guest user/password. You can then connect to the broker using the address found in environment variable AMQP_URL.

This action is stable, so you can use cloudamqp/lavinmq-action@main to always get the latest updates.

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: cloudamqp/lavinmq-action@main
    - run: <your test command>

You can customize the environment variable name and the LavinMQ version used:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: cloudamqp/lavinmq-action@v1
      with:
        env-key: LAVINMQ_URL
        version: 2.4.1
    - run: <your test command>