fix: sort results in get_all_available_tags

Author: azmeuk

doc/changelog.rst

@@ -1,8 +1,15 @@
 Changelog
 =========
 
+[0.2.1] - Unreleased
+--------------------
+
+Fixed
+^^^^^
+- Sort results in get_all_available_tags, so it can be used with pytest-xdist.
+
 [0.2.0] - 2025-08-12
----------------------
+--------------------
 
 Added
 ^^^^^

scim2_tester/discovery.py

@@ -3,7 +3,7 @@
 from scim2_tester.utils import get_registered_tags
 
 
-def get_all_available_tags() -> set[str]:
+def get_all_available_tags() -> list[str]:
     """Get all available tags from the global registry.
 
     This function returns tags that have been registered by checker decorators
@@ -12,11 +12,9 @@ def get_all_available_tags() -> set[str]:
 
     :returns: Set of all unique tags found in the codebase.
     """
-    # Import all scim2_tester modules to ensure decorators are executed
     import scim2_tester.checkers  # noqa: F401
 
-    # Get registered tags from the global registry
-    registered_tags = get_registered_tags()
+    registered_tags = sorted(get_registered_tags())
 
     return registered_tags
 

tests/test_scim2_server.py

@@ -95,7 +95,7 @@ def test_tag_discovery_utility(scim2_server_app):
         "resource-types",
         "schemas",
     }
-    discovered_core = discovered_tags.intersection(core_tags)
+    discovered_core = set(discovered_tags).intersection(core_tags)
     assert len(discovered_core) >= 8, (
         f"Expected at least 8 core tags, got {len(discovered_core)}: {discovered_core}"
     )