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Author: vstinner

Lib/test/test_os/test_dirfd.py

@@ -2,12 +2,12 @@
 Tests for the posix *at functions.
 """
 
-import posix
+import errno
 import os
-import unittest
-import time
+import posix
 import stat
-import errno
+import time
+import unittest
 from contextlib import contextmanager
 from test import support
 from test.support import os_helper

Lib/test/test_os/test_encoding.py

@@ -1,3 +1,7 @@
+"""
+Test encodings: filename encoding, os.fsencode(), device_encoding(), etc.
+"""
+
 import codecs
 import locale
 import os

Lib/test/test_os/test_environ.py

@@ -1,3 +1,7 @@
+"""
+Test the environment: os.environ, putenv(), etc.
+"""
+
 import os
 import posix
 import subprocess

Lib/test/test_os/test_fd.py

@@ -1,3 +1,7 @@
+"""
+Test file descriptors: pipe(), set_blocking(), memfd_create(), eventfd, etc.
+"""
+
 import errno
 import itertools
 import os

Lib/test/test_os/test_file.py

@@ -1,3 +1,7 @@
+"""
+Test files: open(), read(), pwritev(), truncate(), etc.
+"""
+
 import errno
 import os
 import posix

Lib/test/test_os/test_fspath.py

@@ -1,6 +1,6 @@
-import unittest
 import os
 import types
+import unittest
 from test.support.os_helper import FakePath
 
 

Lib/test/test_os/test_link.py

@@ -1,3 +1,7 @@
+"""
+Test symbolic and hard links: os.link(), os.symlink(), etc.
+"""
+
 import os
 import posix
 import shutil

Lib/test/test_os/test_macos_weaklink.py

@@ -1,7 +1,11 @@
-import unittest
+"""
+Test macOS weak linking.
+"""
+
 import os
-import sys
 import posix
+import sys
+import unittest
 from test.support import os_helper
 
 

Lib/test/test_os/test_process.py

@@ -1,6 +1,7 @@
 """
-Tests on processes: spawn(), exec(), fork(), waitpid(), etc.
+Tests processes: spawn(), exec(), fork(), waitpid(), etc.
 """
+
 import contextlib
 import errno
 import os

Lib/test/test_os/test_random.py

@@ -1,3 +1,7 @@
+"""
+Test random bytes: getrandom(), urandom(), etc.
+"""
+
 import errno
 import os
 import resource