test.yml

name: test
on: [push]

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: Create test folder
      run: |
        mkdir test
        mkdir test2

    - name: Create package.json with different versions
      run: |
        echo '{"name": "my-package", "version": "1.0.0","test": 1}' > test2/other_name.json
        echo '{"name": "my-package", "version": "1.0.0","test": 1}' > test2/other_name-lock.json
        echo '{"name": "my-package", "version": "1.2.0","test": 1}' > test/package.json
        echo '{"name": "my-package", "version": "1.2.0","test": 1}' > test/package-lock.json
      
    - name: simple without version
      uses: ./
      id: simpleWithoutVersion
      with:
        packageJSON: test/package.json
        packageLockJSON: test/package-lock.json

    - name: diff without version
      uses: ./
      id: diffWithoutVersion
      with:
        packageJSON: test2/other_name.json
        packageLockJSON: test2/other_name-lock.json

    - name: test
      if: steps.simpleWithoutVersion.outputs.cacheKey != steps.diffWithoutVersion.outputs.cacheKey
      run: |
        echo "Received different cache keys for lock files "
        echo ${{steps.simpleWithoutVersion.outputs.cacheKey}} ${{steps.diffWithoutVersion.outputs.cacheKey}}
        exit 1