1 files changed, 4 insertions, 3 deletions
diff --git a/psutil/tests/test_posix.py b/psutil/tests/test_posix.py
index acb6aa20..31b81926 100755
--- a/psutil/tests/test_posix.py
+++ b/psutil/tests/test_posix.py
@@ -23,18 +23,19 @@ from psutil import OPENBSD
 from psutil import POSIX
 from psutil import SUNOS
 from psutil.tests import CI_TESTING
-from psutil.tests import spawn_testproc
 from psutil.tests import HAS_NET_IO_COUNTERS
-from psutil.tests import mock
-from psutil.tests import PsutilTestCase
 from psutil.tests import PYTHON_EXE
+from psutil.tests import PsutilTestCase
+from psutil.tests import mock
 from psutil.tests import retry_on_failure
 from psutil.tests import sh
 from psutil.tests import skip_on_access_denied
+from psutil.tests import spawn_testproc
 from psutil.tests import terminate
 from psutil.tests import unittest
 from psutil.tests import which
 
+
 if POSIX:
     import mmap
     import resource