python: type annotations for testplugin.py

python/src/deltachat/account.py

@@ -6,7 +6,7 @@ from array import array
 from contextlib import contextmanager
 from email.utils import parseaddr
 from threading import Event
-from typing import Any, Dict, Generator, List, Optional, Union
+from typing import Any, Dict, Generator, List, Optional, Union, TYPE_CHECKING
 
 from . import const, hookspec
 from .capi import ffi, lib
@@ -22,6 +22,9 @@ from .cutil import (
 from .message import Message
 from .tracker import ConfigureTracker, ImexTracker
 
+if TYPE_CHECKING:
+    from .events import FFIEventTracker
+
 
 class MissingCredentials(ValueError):
     """Account is missing `addr` and `mail_pw` config values."""
@@ -60,6 +63,9 @@ class Account:
 
     MissingCredentials = MissingCredentials
 
+    _logid: str
+    _evtracker: "FFIEventTracker"
+
     def __init__(self, db_path, os_name=None, logging=True, closed=False) -> None:
         from .events import EventThread