docs: adds ExitStack alternative to future_style.md (#3247)

[etc/vim.git] / tests / optional.py

diff --git a/tests/optional.py b/tests/optional.py
index e12b94cd29e47acf24a6f7b6cabefa7948526525..8a39cc440a6cdf7aa602704b8124c18c97f32edb 100644 (file)
--- a/tests/optional.py
+++ b/tests/optional.py
@@ -14,27 +14,32 @@ Specifying the name of the default behavior in `--run-optional=` is harmless.
 Adapted from https://pypi.org/project/pytest-optional-tests/, (c) 2019 Reece Hart
 """
 
-from functools import lru_cache
 import itertools
 import logging
 import re
-from typing import FrozenSet, List, Set, TYPE_CHECKING
+from functools import lru_cache
+from typing import TYPE_CHECKING, FrozenSet, List, Set
 
 import pytest
-from _pytest.store import StoreKey
+
+try:
+    from pytest import StashKey
+except ImportError:
+    # pytest < 7
+    from _pytest.store import StoreKey as StashKey  # type: ignore[no-redef]
 
 log = logging.getLogger(__name__)
 
 
 if TYPE_CHECKING:
-    from _pytest.config.argparsing import Parser
     from _pytest.config import Config
+    from _pytest.config.argparsing import Parser
     from _pytest.mark.structures import MarkDecorator
     from _pytest.nodes import Node
 
 
-ALL_POSSIBLE_OPTIONAL_MARKERS = StoreKey[FrozenSet[str]]()
-ENABLED_OPTIONAL_MARKERS = StoreKey[FrozenSet[str]]()
+ALL_POSSIBLE_OPTIONAL_MARKERS = StashKey[FrozenSet[str]]()
+ENABLED_OPTIONAL_MARKERS = StashKey[FrozenSet[str]]()
 
 
 def pytest_addoption(parser: "Parser") -> None:
@@ -96,7 +101,7 @@ def pytest_collection_modifyitems(config: "Config", items: "List[Node]") -> None
     enabled_optional_markers = store[ENABLED_OPTIONAL_MARKERS]
 
     for item in items:
-        all_markers_on_test = set(m.name for m in item.iter_markers())
+        all_markers_on_test = {m.name for m in item.iter_markers()}
         optional_markers_on_test = all_markers_on_test & all_possible_optional_markers
         if not optional_markers_on_test or (
             optional_markers_on_test & enabled_optional_markers