[pypy-svn] pypy collections-module: Generalize the test.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: collections-module
Changeset: r42018:b375e0d99e91
Date: 2011-02-16 10:58 +0100
http://bitbucket.org/pypy/pypy/changeset/b375e0d99e91/

Log:	Generalize the test.

diff --git a/lib-python/modified-2.7.0/test/test_deque.py b/lib-python/modified-2.7.0/test/test_deque.py
--- a/lib-python/modified-2.7.0/test/test_deque.py
+++ b/lib-python/modified-2.7.0/test/test_deque.py
@@ -343,7 +343,10 @@
         for match in (True, False):
             d = deque(['ab'])
             d.extend([MutateCmp(d, match), 'c'])
-            self.assertRaises(IndexError, d.remove, 'c')
+            # On CPython we get IndexError: deque mutated during remove().
+            # Why is it an IndexError during remove() only???
+            # On PyPy it is a RuntimeError, as in the other operations.
+            self.assertRaises((IndexError, RuntimeError), d.remove, 'c')
             self.assertEqual(d, deque())
 
     def test_repr(self):