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-rw-r--r--Lib/test/test_iter.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/test/test_iter.py b/Lib/test/test_iter.py
index 3642c44..5878c79 100644
--- a/Lib/test/test_iter.py
+++ b/Lib/test/test_iter.py
@@ -1,7 +1,7 @@
# Test iterators.
import unittest
-from test.support import run_unittest, TESTFN, unlink
+from test.support import run_unittest, TESTFN, unlink, gc_collect
# Test result of triple loop (too big to inline)
TRIPLETS = [(0, 0, 0), (0, 0, 1), (0, 0, 2),
@@ -775,6 +775,7 @@ 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)
@@ -783,6 +784,7 @@ class TestCase(unittest.TestCase):
except ValueError:
pass
del l
+ gc_collect()
self.assertEqual(C.count, 0)