test 'unsigned long' also against 8**sizeof(unsigned long) - 1

diff --git a/tests/run/r_vree_1.pyx b/tests/run/r_vree_1.pyx
index 13c1744e9b994582af98ed707c7f07d6fda77115..74d1ba13bb6b4aac0177ee5aaed6e066f0eaca12 100644 (file)
--- a/tests/run/r_vree_1.pyx
+++ b/tests/run/r_vree_1.pyx
@@ -14,9 +14,15 @@ __doc__ = """
     2147483648L
     >>> test(sys.maxint * 2 + 1)
     4294967295L
+
+    >>> test(8 ** unsigned_long_size() - 1) > sys.maxint
+    True
 """
 
 def test(k):
     cdef unsigned long m
     m = k
     return m
+
+def unsigned_long_size():
+    return sizeof(unsigned long)