ansible/test/integration/targets/module_utils/module_utils_envvar.yml

- hosts: testhost
  gather_facts: no
  tasks:
  - name: Use a specially crafted module to see if things were imported correctly
    test:
    register: result

  - name: Check that these are all loaded from playbook dir's module_utils
    assert:
      that:
        - 'result["abcdefgh"] == "abcdefgh"'
        - 'result["bar0"] == "bar0"'
        - 'result["bar1"] == "bar1"'
        - 'result["bar2"] == "bar2"'
        - 'result["baz1"] == "baz1"'
        - 'result["baz2"] == "baz2"'
        - 'result["foo0"] == "foo0"'
        - 'result["foo1"] == "foo1"'
        - 'result["foo2"] == "foo2"'
        - 'result["qux1"] == "qux1"'
        - 'result["qux2"] == ["qux2:quux", "qux2:quuz"]'
        - 'result["spam1"] == "spam1"'
        - 'result["spam2"] == "spam2"'
        - 'result["spam3"] == "spam3"'
        - 'result["spam4"] == "spam4"'
        - 'result["spam5"] == ["spam5:bacon", "spam5:eggs"]'
        - 'result["spam6"] == ["spam6:bacon", "spam6:eggs"]'
        - 'result["spam7"] == ["spam7:bacon", "spam7:eggs"]'
        - 'result["spam8"] == ["spam8:bacon", "spam8:eggs"]'

  # Test that overriding something in module_utils with something in the local library works
  - name: Test that playbook dir's module_utils overrides facts.py
    test_override:
    register: result

  - name: Make sure the we used the local facts.py, not the one shipped with ansible
    assert:
      that:
        - 'result["data"] == "overridden facts.py"'

  - name: Test that importing something from the module_utils in the env_vars works
    test_env_override:
    register: result

  - name: Make sure we used the module_utils from the env_var for these
    assert:
      that:
        # Override of shipped module_utils
        - 'result["json_utils"] == "overridden json_utils"'
        # Only i nthe env vars directory
        - 'result["mork"] == "mork"'