refactor template

{{cookiecutter.project_slug}}/tests/conftest.py

@@ -0,0 +1,22 @@
+from __future__ import annotations
+
+import pytest
+
+from {{ cookiecutter.package_name }}.config import clear_config_cache
+from {{ cookiecutter.package_name }}.config.paths import ENV_CONFIG_VAR
+
+
+@pytest.fixture(autouse=True)
+def _isolate_xdg_paths(monkeypatch, tmp_path_factory) -> None:
+    temp_root = tmp_path_factory.mktemp("xdg")
+    monkeypatch.setenv("XDG_CONFIG_HOME", str(temp_root / "config"))
+    monkeypatch.setenv("XDG_DATA_HOME", str(temp_root / "data"))
+    monkeypatch.delenv(ENV_CONFIG_VAR, raising=False)
+    yield
+
+
+@pytest.fixture(autouse=True)
+def _clear_config_cache() -> None:
+    clear_config_cache()
+    yield
+    clear_config_cache()