From: Benjamin Peterson <benjamin@python.org>
Date: Tue, 22 Jun 2010 20:32:02 +0000 (+0000)
Subject: mark ref counting as impl detail
X-Git-Tag: v2.7~76
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7f8ede4db9c79724543d4e51270426b86e18fda9;p=python

mark ref counting as impl detail
---

diff --git a/Lib/test/test_iter.py b/Lib/test/test_iter.py
index a56b89ee80..64984cc6e6 100644
--- a/Lib/test/test_iter.py
+++ b/Lib/test/test_iter.py
@@ -2,7 +2,7 @@
 
 import unittest
 from test.test_support import run_unittest, TESTFN, unlink, have_unicode, \
-                              check_py3k_warnings, gc_collect
+                              check_py3k_warnings, cpython_only
 
 # Test result of triple loop (too big to inline)
 TRIPLETS = [(0, 0, 0), (0, 0, 1), (0, 0, 2),
@@ -793,8 +793,9 @@ class TestCase(unittest.TestCase):
         (a, b), (c,) = IteratingSequenceClass(2), {42: 24}
         self.assertEqual((a, b, c), (0, 1, 42))
 
-        # Test reference count behavior
 
+    @cpython_only
+    def test_ref_counting_behavior(self):
         class C(object):
             count = 0
             def __new__(cls):
@@ -807,7 +808,6 @@ class TestCase(unittest.TestCase):
         x = C()
         self.assertEqual(C.count, 1)
         del x
-        gc_collect()
         self.assertEqual(C.count, 0)
         l = [C(), C(), C()]
         self.assertEqual(C.count, 3)
@@ -816,7 +816,6 @@ class TestCase(unittest.TestCase):
         except ValueError:
             pass
         del l
-        gc_collect()
         self.assertEqual(C.count, 0)