Add simple tests for plugins

.github/workflows/tox.yml

@@ -70,7 +70,7 @@ jobs:
     env:
       # Number of expected test passes, safety measure for accidental skip of
       # tests. Update value if you add/remove tests.
-      PYTEST_REQPASS: 829
+      PYTEST_REQPASS: 831
     steps:
       - uses: actions/checkout@v4
         with:

plugins/modules/fake_module.py

@@ -4,6 +4,14 @@
 """
 from ansible.module_utils.basic import AnsibleModule
 
+EXAMPLES = r"""
+- name: "playbook"
+  tasks:
+    - name: Hello
+      debug:
+        msg: 'world'
+"""
+
 
 def main() -> None:
     """Return the module instance."""

test/test_file_utils.py

@@ -258,6 +258,11 @@ def test_discover_lintables_umlaut(monkeypatch: MonkeyPatch) -> None:
             "playbook",
             id="43",
         ),  # content should determine it as a play
+        pytest.param(
+            "plugins/modules/fake_module.py",
+            "plugin",
+            id="44",
+        ),
     ),
 )
 def test_kinds(path: str, kind: FileType) -> None:
@@ -536,3 +541,13 @@ def test_bug_2513(
         results = Runner(filename, rules=default_rules_collection).run()
         assert len(results) == 1
         assert results[0].rule.id == "name"
+
+
+def test_examples_content() -> None:
+    """Test that a module loads the correct content."""
+    filename = Path("plugins/modules/fake_module.py")
+    lintable = Lintable(filename)
+    # Lintable is now correctly purporting to be a YAML file
+    assert lintable.base_kind == "text/yaml"
+    # Lintable content should be contents of EXAMPLES
+    assert lintable.content == "---" + BASIC_PLAYBOOK