[pypy-commit] pypy array-overallocation-in-nursery: improve the test

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: array-overallocation-in-nursery
Changeset: r67495:877b9bad519b
Date: 2013-10-22 11:31 +0200
http://bitbucket.org/pypy/pypy/changeset/877b9bad519b/

Log:	improve the test

diff --git a/rpython/rtyper/lltypesystem/test/test_lltype.py b/rpython/rtyper/lltypesystem/test/test_lltype.py
--- a/rpython/rtyper/lltypesystem/test/test_lltype.py
+++ b/rpython/rtyper/lltypesystem/test/test_lltype.py
@@ -822,6 +822,8 @@
     a.used_length = 1
     py.test.raises(IndexError, "a[3]")
     py.test.raises(IndexError, "a[3] = 43")
+    a.used_length = 5
+    py.test.raises(UninitializedMemoryAccess, "a[3]")
 
 class TestTrackAllocation:
     def test_automatic_tracking(self):