From 01eaf500fc4e3e3ab5a34ab7578cf8470e1354fb Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 30 Mar 2015 01:16:17 +0200
Subject: [PATCH] Issue #22390: Fix test_aifc to remove the created file

---
 Lib/test/test_aifc.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Lib/test/test_aifc.py b/Lib/test/test_aifc.py
index cfc491db21c..d4e9de595a4 100644
--- a/Lib/test/test_aifc.py
+++ b/Lib/test/test_aifc.py
@@ -322,12 +322,16 @@ class AIFCLowLevelTest(unittest.TestCase):
 
     def test_write_aiff_by_extension(self):
         sampwidth = 2
-        fout = self.fout = aifc.open(TESTFN + '.aiff', 'wb')
+        filename = TESTFN + '.aiff'
+        self.addCleanup(unlink, filename)
+
+        fout = self.fout = aifc.open(filename, 'wb')
         fout.setparams((1, sampwidth, 1, 1, 'ULAW', ''))
         frames = '\x00' * fout.getnchannels() * sampwidth
         fout.writeframes(frames)
         fout.close()
-        f = self.f = aifc.open(TESTFN + '.aiff', 'rb')
+
+        f = self.f = aifc.open(filename, 'rb')
         self.assertEqual(f.getcomptype(), 'NONE')
         f.close()