From b3edde8dd44c878e9f039a2165d00ff075157d4b Mon Sep 17 00:00:00 2001
From: Ned Deily <nad@python.org>
Date: Mon, 4 Dec 2017 23:42:02 -0500
Subject: [PATCH] bpo-31380: Skip test_httpservers test_undecodable_file on
 macOS. (#4720)

The undecodable file name cannot be created on macOS APFS file systems.
---
 Lib/test/test_httpservers.py                                   | 3 ++-
 .../NEWS.d/next/Tests/2017-12-04-23-19-16.bpo-31380.VlMmHW.rst | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)
 create mode 100644 Misc/NEWS.d/next/Tests/2017-12-04-23-19-16.bpo-31380.VlMmHW.rst

diff --git a/Lib/test/test_httpservers.py b/Lib/test/test_httpservers.py
index 20e6f66766f..cc829a522b8 100644
--- a/Lib/test/test_httpservers.py
+++ b/Lib/test/test_httpservers.py
@@ -384,7 +384,8 @@ class SimpleHTTPServerTestCase(BaseTestCase):
         reader.close()
         return body
 
-    @support.requires_mac_ver(10, 5)
+    @unittest.skipIf(sys.platform == 'darwin',
+                     'undecodable name cannot always be decoded on macOS')
     @unittest.skipIf(sys.platform == 'win32',
                      'undecodable name cannot be decoded on win32')
     @unittest.skipUnless(support.TESTFN_UNDECODABLE,
diff --git a/Misc/NEWS.d/next/Tests/2017-12-04-23-19-16.bpo-31380.VlMmHW.rst b/Misc/NEWS.d/next/Tests/2017-12-04-23-19-16.bpo-31380.VlMmHW.rst
new file mode 100644
index 00000000000..2baecf5adcf
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2017-12-04-23-19-16.bpo-31380.VlMmHW.rst
@@ -0,0 +1 @@
+Skip test_httpservers test_undecodable_file on macOS: fails on APFS.