skip ambiguous isort modules

radicale/tests/test_base.py

@@ -22,20 +22,21 @@ Radicale tests with simple requests.
 
 import base64
 import os
-import posixpath
 import shutil
 import sys
 import tempfile
 import xml.etree.ElementTree as ET
 from functools import partial
 
-import pytest
-
 from radicale import Application, config
 
 from . import BaseTest
 from .helpers import get_file_content
 
+import posixpath  # isort:skip
+
+import pytest  # isort:skip
+
 
 class BaseRequestsMixIn:
     """Tests with simple requests."""