C:\pwb\GIT\core>pip install pywinauto
Collecting pywinauto
  Using cached pywinauto-0.6.8-py2.py3-none-any.whl (362 kB)
Requirement already satisfied: six in c:\python39\lib\site-packages (from pywinauto) (1.15.0)
Requirement already satisfied: comtypes in c:\python39\lib\site-packages (from pywinauto) (1.1.10)
Requirement already satisfied: pywin32 in c:\python39\lib\site-packages (from pywinauto) (300)
Installing collected packages: pywinauto
Successfully installed pywinauto-0.6.8

C:\pwb\GIT\core>tests\ui_tests.bat -v
tests: max_retries reduced from 15 to 1
........................................ssssssEE
======================================================================
ERROR: setUpClass (__main__.TestWindowsTerminalUnicode)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\pwb\GIT\core\tests\ui_tests.py", line 576, in setUpClass
    cls.setUpProcess(['python', 'pwb.py', fn,
  File "C:\pwb\GIT\core\tests\ui_tests.py", line 498, in setUpProcess
    cls._app.connect_(process=cls._process.pid)
  File "C:\Python39\lib\site-packages\pywinauto\application.py", line 1264, in __getattribute__
    return self[attr_name]
  File "C:\Python39\lib\site-packages\pywinauto\application.py", line 1239, in __getitem__
    return self.window(best_match=key)
  File "C:\Python39\lib\site-packages\pywinauto\application.py", line 1226, in window
    raise AppNotConnected("Please use start or connect before trying "
pywinauto.application.AppNotConnected: Please use start or connect before trying anything else

======================================================================
ERROR: setUpClass (__main__.TestWindowsTerminalUnicodeArguments)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\pwb\GIT\core\tests\ui_tests.py", line 626, in setUpClass
    cls.setUpProcess(['cmd', '/k', 'echo off'])
  File "C:\pwb\GIT\core\tests\ui_tests.py", line 498, in setUpProcess
    cls._app.connect_(process=cls._process.pid)
  File "C:\Python39\lib\site-packages\pywinauto\application.py", line 1264, in __getattribute__
    return self[attr_name]
  File "C:\Python39\lib\site-packages\pywinauto\application.py", line 1239, in __getitem__
    return self.window(best_match=key)
  File "C:\Python39\lib\site-packages\pywinauto\application.py", line 1226, in window
    raise AppNotConnected("Please use start or connect before trying "
pywinauto.application.AppNotConnected: Please use start or connect before trying anything else

----------------------------------------------------------------------
Ran 46 tests in 0.347s

FAILED (errors=2, skipped=6)
C:\Python39\lib\subprocess.py:1048: ResourceWarning: subprocess 17512 is still running
C:\Python39\lib\subprocess.py:1048: ResourceWarning: subprocess 10552 is still running

C:\pwb\GIT\core>