ansible/test/integration/targets/ansible-config/tasks/main.yml

- name: test ansible-config for valid output and no dupes
  block:
    - name: Create temporary file
      tempfile:
        path: '{{output_dir}}'
        state: file
        suffix: temp.ini
      register: ini_tempfile

    - name: run config full dump
      shell: ansible-config init -t all > {{ini_tempfile.path}}

    - name: run ini tester, for correctness and dupes
      shell: "{{ansible_playbook_python}} '{{role_path}}/files/ini_dupes.py' '{{ini_tempfile.path}}'"