repository.put('class1', value1)
        repository.put('class2', value2)
        Action action = Mock()

        when:
        repository.each(action)

        then:
        1 * action.execute(value1)
        1 * action.execute(value2)
        0 * action._
    }

    def canPersistMetaData() {
        TestDomainObject value = new TestDomainObject('a')

      issues: write
    runs-on: ubuntu-latest
    steps:
      # Check that issues have proper metadata: labels and milestone
      # https://github.com/gradle/issue-management-action/blob/main/src/issue-metadata.ts
      - uses: gradle/issue-management-action@v1
        with:

    steps:
      # Feedback loop: ask for something on PR/Issue and close if not provided or return to the queue on update.
      # https://github.com/gradle/issue-management-action/blob/main/src/feedback.ts
      - uses: gradle/issue-management-action@v1
        with:

    run:
      - action: add-label@v1
        args:
          label: "⚠️ Includes TODOs"
          color: {{ colors.yellow }}
      - action: add-comment@v1
        args:
          comment: |
            :warning: 'There are new TODOs present in this change.  Should any be removed?'

# To simplify the automations section, some calculations are placed under unique YAML keys defined here.

    permissions:
      contents: write
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-java@v4
      with:
        distribution: temurin
        java-version: 11
    - name: Setup Gradle
      uses: gradle/actions/dependency-submission@v3
      with:
        # Action runs a custom dependencies task that fails with config-cache on Gradle 8.7 (works with 8.6)

      - {{ ('estimated_time_to_review' | isEnabledAutomation(pr)) }}
    run:
      - action: add-label@v1
        # etr is defined in the last section of this example
        args:
          label: "{{ calc.etr }} min review"
          color: {{ 'E94637' if (calc.etr >= 20) else ('FBBD10' if (calc.etr >= 5) else '36A853') }}

# To simplify the automations section, some calculations are placed under unique YAML keys defined here.

# -*- mode: yaml -*-
manifest:
  version: 1.0

# The `automations` section lists automations to run on PRs in this repository.
# Each automation has an `if` key that defines conditions to run the automation,
# as well as a `run` key with the actions to do. All the conditions need to be true
# for the actions to run (there is an implicit AND relation between
# the conditions on each line).  Each condition is specified as a Jinja expression.  You

# -*- mode: yaml -*-
manifest:
  version: 1.0

# The `automations` section lists automations to run on PRs in this repository.
# Each automation has an `if` key that defines conditions to run the automation,
# as well as a `run` key with the actions to do. All the conditions need to be true
# for the actions to run (there is an implicit AND relation between
# the conditions on each line).  Each condition is specified as a Jinja expression.  You

        default: ''

jobs:
  gitStream:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    name: gitStream workflow automation
    steps:
      - name: Evaluate Rules
        uses: linear-b/gitstream-github-action@v1
        env:
          REPO_READ_TOKEN: ${{ secrets.GITSTREAM_TESTING_TOKEN }}
        id: rules-engine
        with:
          full_repository: ${{ github.event.inputs.full_repository }}

Existing Groovy methods will not be removed immediately.

## Status

ACCEPTED

## Consequences

* If we would have used `Closure`, we must instead use `Action<T>`, `Spec<T>`, `Callable<T>`, or `Transformer<OUT, IN>`.
* We need to ensure all APIs that are exposed in the Groovy DSL go through runtime decoration.