changeset:   94727:bf52f69d6948
branch:      2.7
parent:      94722:15dd9d6cc632
user:        Serhiy Storchaka <storchaka@gmail.com>
date:        Mon Feb 23 00:28:38 2015 +0200
files:       Lib/test/test_io.py
description:
Broke reference loops in tests added in issue #5700.


diff -r 15dd9d6cc632 -r bf52f69d6948 Lib/test/test_io.py
--- a/Lib/test/test_io.py	Sun Feb 22 17:22:53 2015 +0200
+++ b/Lib/test/test_io.py	Mon Feb 23 00:28:38 2015 +0200
@@ -577,6 +577,7 @@
         self.assertTrue(f.closed)
         self.assertTrue(closed)      # flush() called
         self.assertFalse(closed[0])  # flush() called before file closed
+        f.flush = lambda: None  # break reference loop
 
     def test_flush_error_on_close(self):
         # raw file
@@ -786,6 +787,7 @@
         self.assertTrue(closed)      # flush() called
         self.assertFalse(closed[0])  # flush() called before file closed
         self.assertFalse(closed[1])
+        raw.flush = lambda: None  # break reference loop
 
     def test_close_error_on_close(self):
         raw = self.MockRawIO()
@@ -2536,6 +2538,7 @@
         self.assertTrue(closed)      # flush() called
         self.assertFalse(closed[0])  # flush() called before file closed
         self.assertFalse(closed[1])
+        txt.flush = lambda: None  # break reference loop
 
     def test_multi_close(self):
         txt = self.TextIOWrapper(self.BytesIO(self.testdata), encoding="ascii")