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


  - name: Set '/business/website/address' to empty string.
    xml:
      path: /tmp/ansible-xml-beers.xml
      xpath: /business/website/address
      value: ''
    register: set_element_value_empty

  - name: Compare to expected result
    copy:
      src: results/test-set-element-value-empty.xml
      dest: /tmp/ansible-xml-beers.xml
    check_mode: yes
    diff: yes
    register: comparison

  - name: Test expected result
    assert:
      that:
      - set_element_value_empty.changed == true
      - comparison.changed == false  # identical
    #command: diff -u {{ role_path }}/results/test-set-element-value-empty.xml /tmp/ansible-xml-beers.xml