Tests: Don't trip over added toddlers

Relax some tests so that they cope with added toddlers without having to
update the relevant tests.

Signed-off-by: Nils Philippsen <nils@redhat.com>

tests/plugins/test_plugins.py

@@ -2,17 +2,11 @@ import toddlers.plugins
 
 
 def test_toddlers_plugins():
-    variables = [var for var in dir(toddlers.plugins) if not var.startswith("__")]
+    plugin_module_names = toddlers.plugins.__all__
-    assert sorted(variables) == sorted(
+    assert not any(n.startswith("__") for n in plugin_module_names)
-        [
+    assert {
-            "debug",
         "flag_ci_pr",
         "flag_commit_build",
-            "here",
-            "importlib",
-            "name",
-            "os",
         "packager_bugzilla_sync",
         "pdc_retired_packages",
-        ]
+    } <= set(plugin_module_names)
-    )

tests/test_runner.py

@@ -23,14 +23,14 @@ class TestRunningToddler:
     @patch_messaging_config()
     def test___init__(self):
         runner = toddlers.runner.RunningToddler()
-        assert sorted([t.name for t in runner.toddlers]) == sorted(
+        # Check that at least these toddlers exist (but don't fail
-            [
+        # automatically just because new ones are added).
+        assert {
             "flag_ci_pr",
             "flag_commit_build",
             "packager_bugzilla_sync",
             "pdc_retired_packages",
-            ]
+        } <= {t.name for t in runner.toddlers}
-        )
 
     @patch_messaging_config()
     @patch("toddlers.runner.ToddlerBase")

toddlers/plugins/__init__.py

@@ -2,8 +2,11 @@ import importlib
 import os
 
 
+__all__ = []  # fill below
+
 here = os.path.abspath(os.path.dirname(__file__))
 for name in os.listdir(here):
     if name.endswith(".py") and not name.startswith("__"):
         name = name[:-3]
         importlib.import_module(f".{name}", package=__name__)
+        __all__.append(name)