errors

tests/mywhoosh/test_tokenstore.py

@@ -41,3 +41,14 @@ def test_clear_removes_token_and_load_returns_none(tmp_path: Path) -> None:
 
     assert store.load() is None
     assert not store.path.exists()
+
+
+def test_get_or_create_device_id_persists_and_is_stable(tmp_path: Path) -> None:
+    path = tmp_path / "tokens" / "7" / "mywhoosh.json"
+    device_id = MyWhooshTokenStore(path).get_or_create_device_id()
+
+    reloaded_id = MyWhooshTokenStore(path).get_or_create_device_id()
+
+    assert reloaded_id == device_id
+    device_id_path = path.with_name("device_id")
+    assert device_id_path.read_text("utf-8").strip() == device_id