---
  - name: Setup test fixture
    command: cp {{ role_path }}/fixtures/ansible-xml-beers.xml /tmp/ansible-xml-beers.xml

  - name: Set child elements
    xml:
      path: /tmp/ansible-xml-beers.xml
      xpath: /business/beers
      set_children:
        - beer: "90 Minute IPA"
        - beer: "Harvest Pumpkin Ale"

  - name: Test expected result
    command: diff -u {{ role_path }}/results/test-set-children-elements.xml /tmp/ansible-xml-beers.xml

  - name: Set child elements
    xml:
      path: /tmp/ansible-xml-beers.xml
      xpath: /business/beers
      set_children:
        - beer: "90 Minute IPA"
        - beer: "Harvest Pumpkin Ale"
    register: set_children_again

  - fail:
      msg: "Setting children is not idempotent!"
    when: set_children_again.changed