ansible/test/integration/targets/xml/tasks/test-mutually-exclusive-attributes.yml

---
  - name: Setup test fixture
    copy:
      src: fixtures/ansible-xml-beers.xml
      dest: /tmp/ansible-xml-beers.xml


  - name: Specify both children to add and a value
    xml:
        path: /tmp/ansible-xml-beers.xml
        add_children:
        - child01
        - child02
        value: conflict!
    register: module_output
    ignore_errors: yes

  - name: Test expected result
    assert:
      that:
      - module_output.changed == false
      - module_output.failed == true