[pypy-commit] pypy mapdict-interp: A bug.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: mapdict-interp
Changeset: r44245:c8ef5a8e3000
Date: 2011-05-17 15:31 +0200
http://bitbucket.org/pypy/pypy/changeset/c8ef5a8e3000/

Log:	A bug.

diff --git a/pypy/objspace/std/test/test_mapdict.py b/pypy/objspace/std/test/test_mapdict.py
--- a/pypy/objspace/std/test/test_mapdict.py
+++ b/pypy/objspace/std/test/test_mapdict.py
@@ -916,6 +916,20 @@
         got = a.method()
         assert got == 43
 
+    def test_bug_method_change(self):
+        class A(object):
+            def method(self):
+                return 42
+        a = A()
+        got = a.method()
+        assert got == 42
+        A.method = lambda self: 43
+        got = a.method()
+        assert got == 43
+        A.method = lambda self: 44
+        got = a.method()
+        assert got == 44
+
 class AppTestGlobalCaching(AppTestWithMapDict):
     def setup_class(cls):
         cls.space = gettestobjspace(