From: Amaury Forgeot d'Arc <amauryfa@gmail.com>
Date: Wed, 2 Apr 2008 00:55:04 +0000 (+0000)
Subject: A DocTestSuite cannot run multiple times: it clears its globals dictionary after... 
X-Git-Tag: v2.6a2~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cb0f2ad0c2f45ae065ce87c27080355a98965042;p=python

A DocTestSuite cannot run multiple times: it clears its globals dictionary after the first run.

Rebuild the DocTestSuite on each iteration.
---

diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py
index 5a6387a779..15f0bf73ed 100644
--- a/Lib/test/test_collections.py
+++ b/Lib/test/test_collections.py
@@ -305,13 +305,12 @@ class TestCollectionABCs(unittest.TestCase):
         self.failIf(issubclass(basestring, MutableSequence))
 
 import doctest, collections
-NamedTupleDocs = doctest.DocTestSuite(module=collections)
 
 def test_main(verbose=None):
-    import collections as CollectionsModule
+    NamedTupleDocs = doctest.DocTestSuite(module=collections)
     test_classes = [TestNamedTuple, NamedTupleDocs, TestOneTrickPonyABCs, TestCollectionABCs]
     test_support.run_unittest(*test_classes)
-    test_support.run_doctest(CollectionsModule, verbose)
+    test_support.run_doctest(collections, verbose)
 
 if __name__ == "__main__":
     test_main(verbose=True)