ansible/test/integration/targets/xml/tasks/test-set-attribute-value.yml

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

  - name: Set '/business/rating/@subjective' to 'false'
    xml:
      path: /tmp/ansible-xml-beers.xml
      xpath: /business/rating
      attribute: subjective
      value: "false"

  - name: Test expected result
    command: diff -u {{ role_path }}/results/test-set-attribute-value.xml /tmp/ansible-xml-beers.xml
    changed_when: False